Hidden Strength Gym - Irwindale, California

Erick Garcia

Hidden strength is more than a gym. It's a place for camaraderie and community. Everyone here is locked in on not only bettering themselves in their own goals but also encouraging those around them to be better too.

They're well equipped with Kilo plates, comp racks, and everything needed to prepare you for your powerlifting meets.

Hidden strength has a leg press machine, an abundance of dumbbells, cardio machines, and cable equipment.

If you're looking for a place to thrive and get to the next level. This place is it. Very Welcoming to all levels of weight lift enthusiasts.

Aldi Wibowo

Awesome gym with great equipment. This gym has 6 combo racks and a lot of kilo plates, which is a perfect spot to workout with your friends. Also, Hidden Strength has one of the best member communities because the members are very welcoming and supportive towards other members and visitors. Highly recommend this gym if you want to get serious into powerlifting, or even just to catch a workout with the day pass.

Moises “Boimoi1136”

Nothing but good things to say about this gym. The community and overall environment are the best and this is paired with great equipment that is kept clean and organized at all times. Definitely a place to stop by if you are a lifter whether it is casual or competitive.

Casey Lee

Hidden strength is very clean and a great place for both power lifters and anyone looking to get a good workout in. Everyone is friendly and easy to chat with. 24 hour fitness could never. 11/10 recommend checking Hidden Strength out

Cameron

First and foremost, the community at hidden strength is without a doubt the best powerlifting community in southern California. Aside from that the facility is fantastic, and the owner Adam is really accommodating to new members. Overall really recommend this gym to anyone seeking to enter the powerlifting community.

Brandon Do

I was looking for a powerlifting gym to join & a friend recommended Hidden to me. It is a clean & welcoming space for anyone to join with all the equipment needed to get an insane pump. 5/5 would recommend to come

Richard Luu

Great gym with friendly members. Owners are friendly and always working to improve the gym. They have calibrated kilo plates too. Easily acceptable and plenty of parking in a safe area. Hours are 9-11 Monday to Thursday. 9-8:30 Friday to Sunday.

Nancy Hagan

It was my first time at a powerlifting gym and I loved it! I had a training session with Brandon and he taught me step by step how to deadlift and bench press. He was so patient with me, encouraging, and responded to all my questions (I had a lot) with a positive attitude. Super knowledgeable with a strong passion to help others improve their technique so they can reach their goals.

We also did goblet squats, then biceps and triceps on the cable machine. The next day, I felt muscles I didn't even know I had ?. At the end of the session, I felt incredibly excited and confident to do these exercises on my own!

The gym itself is a hidden gem. You're naturally motivated by those training around you, and there's a board where all members write their names and their 1RM, so there's a healthy level of competition to keep you going, both with yourself and others. It's fully equipped, well-ventilated, and people are respectful and supportive.

Highly recommend Hidden Strength to anyone who currently powerlifts or is interested in learning more about it!