Sealey Strength Gym - Monrovia, California

Karl Y.

Amazing and full gym with an amazing owner. Erin truly cares about his customers and their experience. He goes above and beyond to make sure that his clients get results and that people who go to his gym get the most benefit possible. The facility is wonderful and truly made to facilitate your fitness. They have rope climb, sleds, free weights, turf, and so much more. I’m a big fan of this gym!

Andrea R.

Always wanted to train with knowledgeable coaches, but not in a personal setting and conventional over packed gyms just weren't my style.
Sealey strength was the perfect fit. It was recommended to me by a friend, I signed up and have never looked back. Im 3 years in, and the community of this gym is incredible. I have made so many friends here. We hang out even outside of the gym, and it's great friendships all around.
My first class ever everyone was super friendly and encouraging, which made me feel really good because I felt like a fish out of water. Let's be honest, weightlifting, for women is intimidating, and in this class, there were so many women of all ages weightlifting, and it was so emporweing. The classes are tailored to everyone's level of fitness, so there's something for everyone.
I also do the phoenix program here, too, with Aaron, and it's a great all woman's boot camp with just amazing females who are so uplifting, strong, and beautiful. Aaron really gives us a run for our money with this program, and I love it. The gym is fully stocked with all the equipment you'll need, and best of all, it's always available. You never have to wait on pieces of equipment like at 24hr or la fitness. All the coaches are amazing, Aaron, Cynthia, and Jordan, just to name a few, are really amazing and highly professional at their craft.
This gym offers 1hr group classes, personal training, and the phoenix program, to name a few.

Right in the heart of old Town Monrovia, with plenty of parking.

Take it from me, someone who couldn't even do one sit-up to now being able to do 50+ in one sitting. This gym will push you to your fullest potential, you'll love it, and so will your body, mind, and soul.

Don't sit on Sealey strength. SIGN UP NOW!

alejandro S.

This place is awesome! The coaches, the community, the vibe is unmatched. I started my fitness journey here and learned a lot and got me motivated to continue pushing myself.

Corinne T.

I’ve done most all the programs at Sealey Strength and have enjoyed them all. The classes are great and can cater to your level and needs. I’m also part of the Phoenix program which is a woman only boot camp style. It is a great program with a bunch of empowering females that uplift each other! Another great aspect of the gym is the community and the level of personal care that Aaron bestows on all his clients. This is a gym for everyone!

DaveO91016

THEY HAVE YOGA!!
Sealey Strength is a fantastic strength and conditioning gym. Friendly, knowledgeable coaches and great community. And they now have yoga, which is doing wonders for my highly inflexible body (as well as peace of mind).

Leslie C.

I've been going to Sealey Strength for 15 weeks now and I really enjoy it! I first started with the 6 week program and I was really nervous about because I've never done any crossfit type of training & or worked out hard in years! Needless to say it was tough but the Coaches are very patient and very well trained, they correct your form so you don't cause any injuries to your body and they explain the workouts thoroughly. After the 6 weeks I signed on officially! I have felt myself getting stronger with the help of the coaches. I have never looked forward to working out like I do now. If you're in doubt and aren't sure where to begin in your fitness journey reach out to Coach Aaron, he'll be sure to start you off in the right direction!

thomas P. L.

Aaron might be the hardest working coach I've ever met and from what I can tell he knows everything you could ever want to know anything about in the realms of strength and athletics. He seems to make time to study intensely between training sessions. If he doesn't know the answer to your question today, he will tomorrow.

I've trained around Aaron since 2012, before he was Coach Sealey, when he was just that weightlifter with a massive deadlift. Since ascending to coach, I've watched him train (and often compete alongside) his clients in weightlifting, triathlons, CrossFit, and endurance challenges. And all the while his clients are losing weight and looking healthy and strong.

After 3 years spent competing in weightlifting, I burnt out. I'd drag myself to train and suffer through each session. I decided I wanted a change in my routine and asked Aaron to help me prepare for other strength sports. Of course Aaron said yes. He's been crushing me daily for a while now and I hate it but only in the way that we all actually really hate going to the gym but we do it anyway because we love ice cream more and we need some justification and also because it's just so fun to bang weights and get huge.

D K.

I’ve gone to Sealey for about two months, twice a week, for personal training. Jami is a very attentive and encouraging trainer. She listens to the goals and objectives I have plus makes mindful recommendations. The people I’ve met here are welcoming, supportive and nonjudgmental. I’m getting a little stronger with each session 🙂
It’s worth the time and effort. I’m happy I found them!