Top 150 Motivational Quotes Gym (With Meanings)

Getting motivated for the gym can be tough sometimes. It’s easy to feel tired or lose focus, especially on days when you just don’t want to work out. That’s where motivational quotes come in! These short and powerful phrases can inspire you to push through your workout, reminding you of your strength and goals. They can help change your mindset and give you a boost when you need it most.

Today, we’ll share some of the best motivational quotes that can help pump you up at the gym. Whether you need a little extra encouragement or a reminder of why you started, these quotes can serve as a great source of inspiration. Let’s get moving!

Motivational Quotes Gym

“Push yourself, because no one else is going to do it for you.”Unknown

This quote pushes us to take responsibility for our own progress. We often rely on external motivation, but true change starts from within. It encourages us to remember that no one can want our success as much as we can. By pushing ourselves, we can achieve our fitness goals and build resilience. Every drop of sweat is a step closer to our potential.

“Strength doesn’t come from what you can do. It comes from overcoming the things you once thought you couldn’t.”Rikki Rogers

This powerful quote reminds us that true strength is born from struggle. We often underestimate our capabilities until we challenge ourselves. When we push beyond our limits, we discover our true potential. At the gym, embracing our challenges helps us grow, both physically and mentally, and we become stronger individuals through every ounce of effort.

“Success is what comes after you stop making excuses.”Lewis Howes

This quote serves as a wake-up call for those who often find reasons to avoid working out. We all have days when we feel too tired or too busy, but success only arises when we take action. By limiting excuses, we can focus more on our goals and start the journey toward better health. Let’s remind ourselves that every workout counts!

“The only bad workout is the one that didn’t happen.”Unknown

This quote emphasizes that any effort is better than no effort at all. We may sometimes feel discouraged if we can’t perform at our best. However, the fact that we show up and try is what counts! Every workout has its value, and we should be proud of our commitment. Each effort builds upon the last, bringing us closer to our goals.

“Your body can stand almost anything. It’s your mind that you have to convince.”Unknown

This quote highlights the power of our mindset. We often limit ourselves with negative thoughts and doubts. Convincing our mind of our capabilities is key to success. Once we break through our mental barriers, we’ll find that our bodies are capable of much more than we thought. Let’s keep challenging those limits and changing our perspectives!

“The pain you feel today will be the strength you feel tomorrow.”Unknown

This quote perfectly encapsulates the process of growth. The discomfort we experience during workouts is often a sign of progress. It’s crucial to remind ourselves that this pain is temporary and comes with rewards. Each tough session brings us one step closer to becoming stronger and more resilient. Let’s embrace the discomfort with a positive outlook!

“If you still look good at the end of your workout, you didn’t train hard enough.”Unknown

This fun quote reminds us that a good workout often leads to sweat and effort. Instead of focusing on our appearance during training, we should focus on pushing ourselves to the limit. Letting go of how we look in the moment helps us tap into our strength and dedication in the gym. Let’s strive for more than just appearances!

“What seems impossible today will one day become your warm-up.”Unknown

This quote inspires us to change our perception of overcoming challenges. What may feel difficult now could eventually become second nature through consistent effort. Every day we commit to the gym, we build strength and endurance. Let’s remind ourselves that today’s challenges lead to tomorrow’s successes as we grow stronger and more capable!

“Fitness is not about being better than someone else. It’s about being better than you used to be.”Khloe Kardashian

This quote focuses on personal growth instead of competition. We should measure our fitness journey against our previous selves rather than comparing ourselves to others. Each of us has our own unique journey, and progress should be celebrated. Let’s keep pushing forward and acknowledge our achievements!

“Don’t limit your challenges. Challenge your limits.”Unknown

This quote encourages us to expand our boundaries. Instead of feeling intimidated by what we can’t do, we should challenge those very limits. Every time we step out of our comfort zone, we increase our potential for growth. Let’s stop thinking small and start thinking big as we take on new faces in our fitness journey!

“It’s not about how bad you want it. It’s about how hard you’re willing to work for it.”Unknown

This quote reminds us that desire alone is not enough. Attaining our goals takes serious effort and dedication. We should be prepared to put in the work to turn our dreams into reality. By staying committed to our workouts, we demonstrate that we are willing to sacrifice and strive for what we want. Let’s keep pushing ourselves!

“Every workout is progress, no matter how small.”Unknown

This quote emphasizes celebrating even the smallest achievements in our fitness journey. It’s easy to feel discouraged by our progress, especially when we compare ourselves to others. Every step forward is worth acknowledging, no matter how minor it may seem. Let’s keep recognizing our efforts and fueling our motivation!

“Fitness is like a relationship. You can’t cheat and expect it to work.”Unknown

This quote draws a parallel between fitness and relationships, highlighting the need for honesty and commitment. Just like relationships require effort and dedication, so does a fitness journey. There are no shortcuts or cheats to success; we must remain dedicated to our training and nutrition. Let’s stay committed to our goals for true growth!

“You don’t have to be great to start, but you have to start to be great.”Zig Ziglar

This quote reminds us that every expert was once a beginner. The most important step is to take that leap and start our journey. We don’t need to possess all the knowledge or skills right away; it’s the act of starting that leads to growth. Let’s remind ourselves that great achievements begin with that initial step!

“Motivation is what gets you started. Habit is what keeps you going.”Jim Ryun

This quote emphasizes the importance of building good habits. While motivation can ignite our passion to work out, it is the habits we form that sustain our fitness journey. Developing a consistent routine helps us maintain progress through difficult times. Let’s focus on establishing habits that will support our dedication over the long term!

“You owe it to yourself to take care of yourself.”Unknown

This quote serves as a reminder that self-care should be a priority. Our physical and emotional health is essential for our overall well-being. By taking time for our fitness and health, we are honoring ourselves and our capabilities. Let’s not forget to invest in our well-being as we work toward our fitness goals!

“Sound mind, sound body.”Julius Caesar

This quote captures the seamless connection between our mental and physical health. A healthy mind promotes a healthy body, and vice versa. As we work on our fitness, we should remain aware of how our mental state influences our performance. Nurturing both aspects will enhance our overall well-being. Let’s prioritize both mental and physical fitness!

“Success usually comes to those who are too busy to be looking for it.”Henry David Thoreau

This quote illustrates the importance of dedication and hard work in achieving progress. While we may be looking for instant results, true success comes through consistent hard work and persistence. Let’s stay busy focusing on our workouts and fitness goals, trusting that our efforts will lead us to success!

“Today’s accomplishments were yesterday’s impossibilities.”Robert H. Schuller

This quote highlights how we often forget that what seems unattainable can become reality through perseverance. Each small victory we achieve is a stepping stone toward greater achievements. Let’s keep pushing through challenges and remind ourselves that today’s hard work will lead to tomorrow’s accomplishments!

“You’ve always been beautiful. You just needed someone to tell you.”Marilyn Monroe

This quote encourages us to embrace our unique beauty and strengths. In our fitness journey, we may face self-doubt or feel inadequate. Reminding ourselves that we hold our own beauty within can boost our self-confidence. Let’s support each other in recognizing our inherent worth and keep striving for growth!

“The difference between a successful person and others is not a lack of strength, but a lack in will.”Vince Lombardi

This quote emphasizes that willpower plays a crucial role in achieving success. We all possess physical strength, but it’s our determination that truly sets us apart. By cultivating our will to persevere through challenges in the gym, we will navigate the obstacles and race towards our goals. Let’s strengthen our willpower and keep moving forward!

“Fitness is not about being better than someone else. It’s about being better than you used to be.”Khloe Kardashian

This quote helps us focus on personal growth instead of competition. Our fitness journey is unique, and our goals should reflect that. Each achievement, no matter how small, deserves to be celebrated. By making progress in comparison to our past selves, we empower ourselves to continue flourishing!

“The body achieves what the mind believes.”Unknown

This quote emphasizes the connection between our thoughts and our physical capabilities. If we believe we can achieve our fitness goals, we will. It’s essential to cultivate a positive mindset and visualize our success. Let’s nurture our belief in ourselves to unlock our full potential!

“Hard work beats talent when talent doesn’t work hard.”Tim Notke

This quote underscores the importance of effort over innate ability. Even the most talented individuals need dedication to achieve greatness. Let’s keep pushing ourselves, as hard work will take us far, even if we don’t feel the inherent talent others may have. Consistency and determination lead to progress!

“Fitness is like marriage. You can’t cheat on it and expect it to work.”Bonnie Pfiester

This analogy emphasizes the need for commitment in fitness, just like in marriage. Relationships thrive on trust and commitment, as do our fitness journeys. Cheating ourselves out of effort will hinder our progress. Let’s focus on building a strong relationship with our fitness and stay committed!

“Work hard in silence, let your success be your noise.”Unknown

This quote encourages us to focus on our efforts without seeking validation from others. Our hard work should speak for itself through the results we achieve. By remaining dedicated and quietly pursuing our goals, we will make noise through our progress. Let’s keep working diligently and celebrate our successes!

“Sore today, strong tomorrow.”Unknown

This quote gently reminds us that discomfort today brings strength in the future. The soreness we feel after a challenging workout is a sign of progress and growth. Instead of fearing discomfort, we should embrace it as an indication that we are getting stronger. Let’s push through the soreness to discover our strength!

“Fitness is not about being better than someone else. It’s about being better than you used to be.”Khloe Kardashian

This quote encourages us to focus on our own journey rather than comparing ourselves with others. Our fitness goals are personal, and growth should be measured against our past selves. Each step forward, no matter how small, is something to celebrate. Let’s strive to improve ourselves each day!

“Believe you can and you’re halfway there.”Theodore Roosevelt

This quote highlights the importance of belief in achieving our goals. If we believe in ourselves and our abilities, we have already taken the first crucial step. Our mindset can either propel us forward or hold us back. Let’s cultivate a strong belief in our potential and work towards our aspirations!

“Success is not how high you have climbed, but how you make a positive difference to the world.”Roy T. Bennett

This quote reminds us to redefine success as the impact we have on others. As we work toward our fitness goals, it’s important to support and uplift those around us. Encouraging others in their journey creates a positive atmosphere that benefits us all. Let’s focus on making a difference together!

“You may find the world of fitness filled with challenges, but the biggest challenge is often within ourselves.”Unknown

This quote highlights the internal battles we face in our fitness journey. Often, our toughest adversary is our own self-doubt and fear. Acknowledging this allows us to develop strategies to overcome our obstacles. Let’s work together to conquer our inner challenges and achieve our fitness aspirations!

“You are never too old to set another goal or to dream a new dream.”C.S. Lewis

This quote inspires us to continue pursuing new goals regardless of age. Our fitness journey is lifelong, and we must remain open to setting new targets. It’s never too late to begin anew, and we should keep dreaming about what we want to achieve. Let’s stay excited about our journey and keep aiming high!

“Change happens when the pain of staying the same is greater than the pain of change.”Tony Robbins

This quote encourages us to embrace change in our fitness routine, recognizing that growth comes from stepping out of our comfort zones. Sometimes, we must face discomfort to experience growth. By understanding this principle, we can motivate ourselves to push through challenges and welcome positive transformations!

“If it doesn’t challenge you, it doesn’t change you.”Fred DeVito

This quote reminds us that embracing challenges is key to growth. Within our fitness journey, we will face obstacles that push us to the next level. The hardships we encounter should be welcomed as opportunities for transformation. Let’s accept these challenges and strive for continuous improvement!

“Everything is hard before it is easy.”Johann Wolfgang von Goethe

This quote highlights the truth of the learning curve we face in fitness. At the beginning, workouts may seem daunting. However, with time and practice, they become more manageable. Understanding that we will grow accustomed to the challenges helps us stay focused on our long-term goals. Let’s keep pushing through the hard parts!

“The way to get started is to quit talking and begin doing.”Walt Disney

This quote encourages action over procrastination. We can talk about our fitness goals all we want, but real change occurs when we put our plans into motion. It’s vital to take that first step and continue moving forward. Let’s commit ourselves to action and embrace our fitness journey!

“The future depends on what you do today.”Mahatma Gandhi

This quote serves as a reminder of the importance of our daily choices. Every effort we put into our fitness today dictates our future outcomes. By making small, consistent efforts daily, we can shape the future we desire. Let’s make every day count in our pursuit of fitness!

“Life is 10% what happens to us and 90% how we react to it.”Charles R. Swindoll

This quote illustrates the power of our mindset. We may face setbacks in our fitness journey, but how we respond defines our path forward. Choosing resilience is essential for long-term success. Let’s cultivate a positive reaction to challenges while remaining focused on our goals!

“Strive for progress, not perfection.”Unknown

This quote teaches us to celebrate our journey rather than chase an unattainable ideal. Perfection in fitness is an illusion, but progress is real. Acknowledging every step toward our goals helps amplify our motivation. Let’s focus on our progress instead of comparing ourselves to unrealistic standards!

“The only limit to our realization of tomorrow will be our doubts of today.”Franklin D. Roosevelt

This quote emphasizes how self-doubt can hinder our future achievements. If we allow insecurities to hold us back, we miss opportunities for growth. Believing in ourselves is key to unlocking our future potential. Let’s work on overcoming doubts and pave the way for our successes!

“Dream big and dare to fail.”Norman Vaughan

This quote encourages us to envision ambitious goals and take risks. Failure is merely a stepping stone toward success, so we shouldn’t fear it. By dreaming big, we open ourselves up to endless possibilities. Let’s challenge ourselves to aim high and embrace the lessons from any setbacks!

“Act as if what you do makes a difference. It does.”William James

This quote reminds us of the significance of our efforts. Even small actions can create a ripple effect in our fitness journey and beyond. By recognizing that our contributions matter, we empower ourselves to continue working toward our goals. Let’s keep moving forward and embrace the impact we make!

“You miss 100% of the shots you don’t take.”Wayne Gretzky

This quote encourages us to take risks in our fitness journey. If we don’t put ourselves out there, we restrict our growth. Embracing opportunities and committing to trying new workouts or classes will lead to new discoveries. Let’s take those shots and see where they lead us!

“Success is not the key to happiness. Happiness is the key to success.”Albert Schweitzer

This quote helps us recognize that our happiness influences our motivation and performance. When we find joy in our fitness journey, we become more driven to succeed. Let’s focus on cultivating happiness in our workouts, for it will pave the way to our future accomplishments!

“Even if you’re on the right track, you’ll get run over if you just sit there.”Will Rogers

This quote emphasizes the importance of taking initiative in our fitness progress. We must continually embrace new challenges and keep moving forward to avoid stagnation. Growth requires effort and proactive participation in our fitness journey. Let’s keep pushing ahead and avoid standing still!

“Losing weight is hard. Being overweight is hard. Choose your hard.”Unknown

This quote reminds us that both choices come with difficulties. Staying fit requires effort, but living with extra weight can be just as challenging. The key is to choose the path that contributes to our health and happiness. Let’s commit to our fitness, knowing that every step we take is toward a better life!

“You are your only limit.”Unknown

This quote emphasizes that our greatest barriers come from within. We often hold ourselves back through doubt or negative thoughts. Understanding that we control our destiny empowers us to break free from limitations. Let’s push ourselves past our perceived boundaries and unlock our true potential!

“Success is not in what you have, but who you are.”Bo Bennett

This quote highlights the importance of personal growth over material possessions. In our fitness journey, it’s crucial to focus on developing our character and mindset. Success is not measured by what we’ve achieved but by how we’ve grown. Let’s embrace our personal transformations along the way!

“Winning doesn’t always mean being first. Winning means you’re doing better than you’ve done before.”Bonnie Blair

This quote shifts our perspective on winning. It allows us to celebrate our small achievements, as success is about personal growth and improvement. Striving to be better than our past selves allows us to see progress clearly. Let’s keep encouraging each other on our fitness journeys to notice the strides we make!

“Don’t count the days, make the days count.”Muhammad Ali

This quote inspires us to focus on the quality of our workouts rather than simply going through the motions. Each day we show up should be filled with intention and purpose in our fitness routines. Let’s make the most of our time at the gym and prioritize making every session worthwhile!

“Sweat is fat crying.”Unknown

This quote offers a humorous perspective on the physical efforts exerted during workouts. Every drop of sweat is a tiny victory that signifies the hard work put toward our fitness goals. Let’s embrace the sweat as a sign of progress and keep pushing ourselves in the gym!

“The secret of getting ahead is getting started.”Mark Twain

This quote serves as motivation to take that first step in our fitness journey. Often, we feel overwhelmed by what lies ahead. Once we decide to get started, we can tackle the challenges and make strides. Let’s stop delaying our growth and take the initiative to begin!

“Keep your face always toward the sunshine—and shadows will fall behind you.”Walt Whitman

This quote encourages us to maintain a positive mindset in our fitness journey. Focusing on the positives keeps us motivated and driven, while any negativity will fade into the background. Let’s keep looking toward the brighter side of our workouts and celebrate the progress we make!

“Good things come to those who sweat.”Anonymous

This quote cleverly flips the popular phrase on its head. It emphasizes that success and results require dedication and effort. It reminds us to work hard and stay committed in the gym because our hard work will pay off in the end. Let’s keep sweating towards our goals!

“The road to success is dotted with many tempting parking spaces.”Will Rogers

This quote reminds us to stay focused on our journey, despite distractions that may arise. It’s tempting to take breaks or give in to moments of weakness, but success requires unwavering commitment. Let’s keep our eyes on our goals and avoid any unnecessary detours along our path!

“You don’t always get what you wish for; you get what you work for.”Unknown

This quote highlights the importance of dedication in achieving our desired outcomes. Wishing for success is not enough; we must put in the effort to see results. By working hard in the gym, we can turn our wishes into reality. Let’s remind ourselves that our hard work will pay off!

“It’s going to be a journey. It’s not a sprint to get in shape.”Kerri Walsh Jennings

This quote emphasizes that fitness is a continuous journey rather than a quick race. It takes time and consistency to achieve real and lasting results. Acknowledging this allows us to be patient with ourselves as we progress. Let’s embrace our journey and trust the process!

“Success is how high you bounce when you hit bottom.”George S. Patton

This quote speaks to our resilience in the face of setbacks. In our fitness journey, we may encounter obstacles that can bring us down. However, our success lies in our ability to rise again and keep moving forward. Let’s remind ourselves to keep bouncing back stronger than before!

“The greatest glory in living lies not in never falling, but in rising every time we fall.”Nelson Mandela

This quote stresses the importance of perseverance in our journey. We will all face challenges and setbacks, but true success comes from our ability to rise again. By learning from our experiences, we can grow and become more resilient. Let’s keep pushing through the hardships and rise to the occasion!

“Success is liking yourself, liking what you do, and liking how you do it.”Maya Angelou

This quote highlights the importance of self-acceptance and fulfillment in our fitness journey. When we enjoy the process and embrace who we are, we set ourselves up for true success. Let’s prioritize our enjoyment in fitness and celebrate our unique journeys every step of the way!

“Fitness is not a destination; it is a way of life.”Unknown

This quote serves as a reminder that fitness is an integral part of our lives. It’s not just about achieving a goal but embracing a healthy lifestyle over the long term. By prioritizing our health and fitness, we can improve our overall well-being and happiness. Let’s make fitness a lifestyle!

“You can’t put a limit on anything. The more you dream, the farther you get.”Michael Phelps

This quote encourages us to keep dreaming big. The limits we place on ourselves can hold us back from reaching our true potential. By embracing our aspirations, we open ourselves up to limitless opportunities. Let’s continue to dream and strive for our fitness goals without limitations!

“Success is not the absence of failure; it’s the persistence through failure.”Aisha Tyler

This quote emphasizes that failure is a natural part of our journey. Instead of fearing setbacks, we should embrace them as opportunities to grow. Our resilience and determination will ultimately define our success in fitness. Let’s keep pushing through failure and learn from our experiences!

“You don’t have to be extreme, just consistent.”Unknown

This quote reminds us that we don’t have to do everything perfectly; consistency is key. Small, incremental efforts will lead to lasting change. Instead of pushing ourselves to do everything at once, let’s commit to a steady and sustainable routine that will help us grow stronger over time!

“Fall in love with taking care of yourself.”Unknown

This quote inspires us to prioritize self-care in our fitness journey. Loving ourselves means making health-conscious choices and dedicating time to our well-being. By integrating self-care into our lives, we cultivate a positive relationship with fitness. Let’s embrace self-love and nurture ourselves through our journey!

“Yesterday you said tomorrow.”Unknown

This quote serves as a reminder to take action today rather than procrastinate. If we keep pushing our fitness goals to tomorrow, we may lose motivation altogether. Let’s take that first step today and make our fitness journey a priority!

“Begin anywhere!”John Cage

This quote encourages us to just start. It’s all too easy to feel overwhelmed by the scope of our fitness journey, but we don’t need to wait for the perfect moment. Every small step we take is a step toward our goal. Let’s begin now without hesitation!

“Success isn’t just about what you accomplish in your life; it’s about what you inspire others to do.”Unknown

This quote emphasizes the impact we can have on others. By pursuing our fitness goals and sharing our journey, we inspire those around us. Supporting one another enhances our motivation. Let’s create a positive environment and uplift those on their own fitness journeys!

“The clock is ticking. Are you becoming the person you want to be?”Greg Plitt

This quote serves as a gentle reminder about the importance of time. Our fitness journey requires commitment and consistency, and we should never lose sight of our aspirations. Let’s keep pushing ourselves every day to ensure we’re evolving into the best version of ourselves!

“You are never too old to set another goal or to dream a new dream.”C.S. Lewis

This quote reminds us that it’s never too late to pursue our fitness goals. No matter where we are in life, we can always dream big and work toward new aspirations. Let’s stay motivated and keep moving towards our fitness dreams, no matter our age!

“Success is the sum of small efforts, repeated day in and day out.”Robert Collier

This quote highlights the value of consistency in achieving our fitness goals. Each small effort contributes to our success, and it’s imperative to remain dedicated. By taking those daily steps, we pave the way for our progress. Let’s commit to our daily efforts and celebrate our consistency!

“Struggles are required in order to survive in life. The struggles you go through develop your strengths.”Unknown

This quote emphasizes that hardship plays a crucial role in our growth. Struggles often shape our character and develop our resilience. When we face challenges in the gym, we become stronger individuals. Let’s embrace the struggles we encounter and recognize them as opportunities for growth!

“Fitness is not about being better than someone else; it’s about being better than you used to be.”Khloe Kardashian

This quote reminds us to focus on our own progress rather than comparing ourselves to others. Each of us is on a unique fitness journey, and it’s important to celebrate our individual accomplishments. Let’s continue striving for improvement and personal growth!

“Our greatest glory is not in never falling, but in rising every time we fall.”Confucius

This quote highlights the importance of resilience in our fitness journey. We will face obstacles and setbacks, but true success lies in our ability to rise and keep moving forward. Let’s embrace our falls and use them as motivation to get back up stronger!

“Most of the time, I’m just a regular girl trying to get fit, same as you.”Unknown

This quote connects us to our shared experiences in the fitness community. We all face challenges and struggles on our journey, reminding us that we’re not alone. By sharing our stories and supporting one another, we can create a stronger, more encouraging environment. Let’s lift each other up in our fitness journeys!

“Doubt kills more dreams than failure ever will.”Suzy Kassem

This quote emphasizes the importance of self-belief in achieving our dreams. Doubt can prevent us from taking action, while failure offers learning opportunities. By pushing aside our doubts and focusing on our dreams, we can pave the way for growth. Let’s believe in ourselves and pursue our fitness aspirations with determination!

“What we fear doing most is usually what we most need to do.”Tim Ferriss

This quote encourages us to confront our fears head-on. The things we dread may hold the keys to our growth, especially in fitness. By acknowledging and overcoming our fears, we can unlock our potential and achieve our goals. Let’s face what intimidates us and conquer those challenges!

“No matter how slow you go, you are still lapping everybody on the couch.”Unknown

This quote highlights the importance of taking action, no matter the pace. Every effort we make contributes to our progress, and we should be proud of simply getting moving. Even on days when we feel sluggish, we are still making strides. Let’s keep pushing ourselves and celebrate every step we take!

“You don’t get the ass you want by sitting on it.”Unknown

This quote humorously conveys the importance of effort in achieving our fitness goals. We can’t expect results without putting in the hard work. It’s a reminder that dedication and action are key in our pursuit of fitness. Let’s rise and put in the effort needed to achieve our goals!

Final Thoughts

We are all on a unique journey in our fitness pursuit, and that’s what makes it special. The motivational quotes we’ve explored remind us of the power of perseverance, self-belief, and the importance of staying committed. Each step we take, no matter how small, matters in our growth. Let’s remember to celebrate our achievements and support each other along the way. By pushing through challenges, we can become stronger versions of ourselves and inspire others.

Remember to keep your motivation high, work on building good habits, and embrace the journey ahead. Every day is an opportunity to rediscover ourselves and our capabilities. Let’s commit to our goals and keep moving forward!

If you’re looking for more words of encouragement, check out some great sources on workout motivation and motivational athlete quotes to keep you inspired on your fitness journey.