Fitness & Gyms near Sierra Madre, CA

“Took a Calisthenics class with Brianne and loved the class!

The instructor and classmates were super nice. The class size was small. The instructor corrected our forms for every exercise. The class was a little challenging but it felt so good!”

“Love the Pilates classes, the studio, ALL the teachers, and fellow students. Sierra Fitness is a great place to workout! Plus the teachers are interested in each person's fitness journey and will work around injuries. It's been a long year of rehab for my back injury but Pilates was the ticket.”

“Amazing experience! I spoke to Jocelyn on the phone and she was so friendly and welcoming. She made me feel very comfortable and at ease. The workout was also awesome, Luis is a great trainer and paid attention to detail!! Shoutout to Judith, Patty and Michael at the front desk. I loved it here!!”

“Drew and his team do it the right way. They tailor their workouts to your abilities while pushing you towards consistent growth. One thing that has really helped me is the accountability and feedback they provide. Having someone checking in with you on your progress and goals as well as tracking results (in-body scans) has really supported me on a daily basis. They set you up to win and provide resources to help get you there (meal plans, test results, recipes, mindset, etc) couldn’t be happier with my decision to join this gym. Oh and the community is the absolute cherry on top. 10/10 experience”

“As a middle-aged woman, I was reluctant to go to a weight training gym but really needed to work on muscle mass and bone density. So glad I went to WoPro’s first free class, then signed up for 2-week trial deal, then joined as a member. The coaches are friendly, knowledgeable and seem to really care that you are comfortable and understand what to do. Classes vary from 2- 9 people and everyone is personable. I look forward to my workout and to seeing my new WoPro crew! I feel stronger and more energized already💪🏽”

“I've been a member at Mutiny for over a year, and joining this community has been one of the best decisions I've made for my fitness journey. It challenges me more than any gym I've been to and although the workouts are challenging at times, Coaches are always making ways to modify workouts so that no one is left behind or are excluded and that's honestly what I appreciate most.

Every coach genuinely cares about helping you improve. I've had the opportunity to take classes with Angel, Heide, Tom, Kelli and Rajiv, and each of them has played a part in helping me develop my skills and become more confident. Whether it's correcting my technique, pushing me to challenge myself or reminding me to never give up, they've created an environment where I feel as though I'm capable of anything.

And a special shout out to the owner Rob who's always available when you need him, incredibly responsive, and truly invested in his members. He's constantly finding ways to make the gym more than just a place to work out. He's always bringing in special guest coaches/speakers, hosting vendors, and creating opportunities that benefit the entire community. His passion for Mutiny and the people who walk through its doors truly shows.

If you're looking for a gym where you'll be challenged, supported, and surrounded by a community that genuinely wants to see you succeed, I can't recommend Mutiny enough.”

“I went in to talk about supplements physical therapy and my exercise program id been doing at home. After going through prostate cancer treatment and back surgery I had a lot of questions about what I need to be doing to maintain a high level of fitness and health. Pam was super helpful and gave me some great suggestions. Highly recommend CrossFit 626”

“The camp at Monrovia is amazing. The workout is challenging yet very doable. The coaches are very helpful. Diddy, Jat, Javier, Kylie, and Cece are all amazing. This camp has made me stronger everyday and I am so grateful I found this camp.”

“The Camp Pasadena has gotten me back into exercise after years! The schedule has something for everyone. The trainers are all fantastic- motivational, informative, approachable and helpful. I really appreciate that I don't worry about injuring myself because they are there to correct my form. The environment is welcoming to people of all athletic and fitness backgrounds. In 45-minute workouts I get my heart rate up, I feel stronger, and I leave with more energy. Highly recommend!!!”

“I absolutely love evolution fitness I saw a transformation in my body in under two months. The staff is so professional and caring and they are so good at pushing you past your limit and I recommend this gym to anybody and the price is fair and it’s worth every penny👍”

“Great gym to work out in. Lots of resistance equipment, no judgement, free parking, friendly informed staff, trainers available. I’ve been a member for over 15 years.”

“Great place full of amazing people and very positive energy 10/10 definitely recommend to get muscle or lose weight help you with any of your body goals Love the camp!!”

“I've had an excellent experience at Anytime Fitness and can see why recent Newsweek readers voted it the best gym franchise in the United States.

The club is open 24/7, 365 days a year, making it easy to fit workouts into any schedule. It's rarely crowded, is conveniently located, and has ample parking. The facility is always clean, and the equipment is well maintained.

A special thanks to Jasmyne, who does a fantastic job welcoming new members. She is always friendly, helpful and creates a positive atmosphere.

The trainers are outstanding. Andrew, DJ, Powers, Pedro, and Caitlin are knowledgeable, encouraging, and truly care about helping members achieve their fitness goals.”

“Crown City Fitness has an amazing community and a really welcoming environment. The coaches are knowledgeable, the workouts are challenging but approachable, and everyone is super supportive. Definitely a great place to stay consistent and enjoy working out.”

“One of the best workouts I've ever done. The combination of cardio, strength and flexibility allows you to het everything you need from a workout in one hour.”

“Erik is one of the best instructors at Barry’s! He brings so much energy to the class, makes it feel like a small group, he’s hands on to help with form, he encourages us to show up for ourselves, and then he wraps the class with thoughtful wisdom to walk away with as we cool down. Always a 11/10 class!”

“I have been going to Carina’s for 3 years now. My session is an hour and starts with 10 minutes of cardio, followed by core, then arms/legs etc. A few people come in every half hour and so there ends up being around 3-6 people working out at any given time. But she prescribes different exercises for each person based on your individual strength and needs. I started going here toward the end of the pandemic because she diligently wipes down all the machine after each person uses it. One of the best things about Carina’s is she creates a very friendly and social environment. It’s the reason I have been so consistent about my two times per week! Everyone enjoys talking to each other and I look forward to catching up with my new friends all the time! She offers sessions Mon/Wed evenings and most mornings.”

“The gym, its staff, and the programming are all top notch! I started going to Reason after an introductory International Women’s day workout where they talked through nutrition and fitness, which then led me to a body scan and 6 sessions of personal training and 3 months of nutrition! I joined the group classes after my personal training and it’s now been 6 months. I used to do a lot of team cardio based sports but never really touched weights, and doing workouts on my own were unmotivating. Reason’s CrossFit style workouts challenge me every time I go, but it looks different every class! I’m grateful for such patient and encouraging coaches who care about form, safety, and quality movement over quantity and speed.

I have seen my body get stronger and my nutrition become more mindful within the last 6 months I’ve been here. I would recommend trying it out and surprising yourself with what you can do!”

“I went to the class of Anita of booty pump at 8 am, It was amazing, very professional and interesting, it's a must class if you want to get shape fast.
Very recommended”

“Highly recommended! I've been a member for the past seven months, and my experience has been exceptional. First, the facilities are outstanding--clean, well-equipped, well-maintained, and consistently up to date. The gym is bright, thoughtfully laid out, and spacious, making every session comfortable and efficient. Second, and most importantly, Will and Kengo provide truly top-tier, personalized coaching. I'm new to strength training, and from my very first day at Strong Sports Gym I've received focused, individualized guidance that has helped me refine my technique and build confidence. No matter your experience level, you're always under their attentive and supportive coaching. Third, the community here is fantastic. The members are warm, welcoming, and create an environment that's both inviting and motivating. Whether you're just beginning your strength journey or you're a seasoned lifter looking for a place to continue growing, Strong Sports Gym is the place to be!”

“I had an amazing experience reactivating my membership at Anytime Fitness Duarte. Breeauna and Erick made the entire process incredibly smooth and welcoming. Breeauna handled everything quickly, kept me updated, and even provided temporary digital access so I could start working out right away. Erick was friendly and professional, making me feel right at home.

It’s rare to find a gym where the staff genuinely cares about your experience, but this location absolutely does. I’m grateful for their help and highly recommend Anytime Fitness Duarte to anyone looking for a supportive and well‑run gym.”

“Aragon Training Academy is an outstanding Muay Thai gym right on Colorado Boulevard in Pasadena, just a short walk from the Rose Parade route. Josh, who runs the gym, has been training in Muay Thai since he was a kid, and it shows in his skill, discipline, and coaching style. Now his own son is following in his footsteps as a fighter, which speaks volumes about the passion and family legacy behind this place.

The other coaches are excellent too—especially Brandol, who also started training when he was young. Their combined experience means every class is packed with knowledge, solid technique, and a motivating energy that keeps you pushing yourself.

This gym is no joke—it’s all about hard work, dedication, and commitment. Whether you want to compete or simply train for fitness and confidence, the team at Aragon creates an environment where you can grow and succeed. I never set out to be a fighter, but I lost a lot of weight here and gained real self-defense skills and confidence.

If you’re serious about Muay Thai or just want a challenge that delivers results, Aragon Training Academy is the place to be.”

“Best power lifting gym in LA - great equipment, positive vibes and clean facilities. It’s also run by a wonderful, hard working family. Mission Fitness is a safe place for all to work out, especially women and LGBT people. All the trainers and other gym members are friendly and encouraging. Great place to work out in community and work towards fitness goals.”

“Such a great community and vibe. Especially welcoming for beginners. While most classes are different from each other, every exercise is always explained well and there is a warm up leading up to it. I mostly only did hot yoga before starting a few months ago and classes here have helped me get comfortable with weight lifting and shifting my focus to functional movements. The coaches are very knowledgeable and incredibly funny which makes classes pretty enjoyable.”

“Incredible workouts, amazing team! The Breakthru team makes me look forward to working out! They have helped me rehab after complex surgery and have given me my life, my body, and my health back. I am so grateful to them for helping me to get in the best shape of my life. They have given me the tools to create a sustainable and health filled life, and they are some of the best humans you will ever meet! A huge thanks to the Breakthru team!”

“Truly the best gym in Southern California. Has everything you need from cardio machines, powerlifting equipment, bodybuilding equipment, and even functional strength stuff or plyometrics. The community here is awesome and the owner, Adam, is a great guy. Cannot recommend enough.”

“Finally decided to get my body moving. My sister recommended Beastin Beauties Fit Studio. The instructor is energetic, motivating, and gets you going along with all the ladies. It's a clean space and cutely decorated.”

“Only have good things to say about this place and the coaches. I started coming here to gain some strength after having a baby and I loved it so much that I continued after meeting my goal. It doesn’t matter what your fitness level is, the coaches help modify the workouts to whatever feels comfortable to you.”

“I discovered Resistance Athletics (RA) through one of the coaches I met at a local running club. I had been considering joining a gym and had already visited a few in the area, but nothing compared to the experience I had at Resistance. From day one, I felt like part of the family. The community was incredibly welcoming and supportive, and the coaching staff was both knowledgeable and encouraging—always ready to help me scale movements when needed without ever making me feel out of place.

What started as a trial quickly became a year-long membership, and during that time, I didn’t just build physical strength—I also saw real growth in my overall well-being. RA isn’t just a gym; it’s a space that fosters connection, belonging, and community.

Though I’ve since moved away from Pasadena, Resistance is a place I call home.”

“This gym is perfect for anyone who wants to work out without the intimidation or “gym culture” you find at big commercial gyms. I love that I can come in, get my workout done, and leave—no crowds, no waiting for equipment, and no worrying about people filming or streaming their workouts. The space is clean, open, and well maintained. The staff is friendly, and the trainers do an excellent job helping you reach your goals. They also keep members accountable for putting weights away, which makes a huge difference. Only positive, friendly vibes here.”