Muscle Factory Gym will reopen Monday, May 18th.

Our temporary hours are 

6am-8pm Weekdays

8am-5pm Weekends

We will be limiting the number of members using the facility to a maximum of 40 at any given time. Please feel free to call for information, but please be aware we cannot reserve a space for any member over the phone. You may experience a wait during busy times of the day


Muscle Factory gym is attempting to protect our members as best we can but ultimately we are not responsible for COVID-19 or any other disease transmission. If you are seriously concerned about possible exposure-DO NOT TRAIN HERE! 


welcome to muscle factory

We’re glad you’re here!

Muscle Factory Gym offers a wide variety of equipment to help meet the needs of your fitness plan. Our affordable, community gym is operated by professional and knowledgeable staff, with independent certified personal trainers on site to give you the support you need to reach your goals.

Premium gym facility

All the equipment you need, because that’s what you deserve. From power lifting to glute training, we have you covered. Top of the line equipment from Hammer Strength, Legend, Arsenal, Elite FTS, Precor, Booty Builder and Torque.

Our gym includes a turf area, cardio, free weights and a variety of strength machines.

 Personal Training

Our personal trainers are independent contractors. What exactly does that mean? Great Question! It means some of the best trainers operate their own business out of our facility. This gives our members a huge amount of flexibility and choice and provides you with the best trainers in Arizona. Visit the Personal Training page to get to know & to contact our trainers. 


Regardless of your athletic pursuit or personal style of fitness, if you believe in hard work and having fun, then Muscle Factory Gym should be your home!! We are NOT some casual fitness club! We are a GYM and proud of it. We don’t workout…we TRAIN!


“Great club, friendly helpful staff. Clean and well maintained faciltiy. Members respect each other, regardless of gender or ability.” Jerry Roth / Member since 2007

Literally the best gym I’ve ever been a member of. I used to work out very infrequently and just wanted to get in and out. At Muscle Factory I really enjoy my time and the staff is extremely friendly. Couldn’t be more stoked!”

Daniel Wheelock / Member since 2019

“Hands down the best gym in the Valley ! I relocated to Phoenix from Texas , and it was a tough search for a gym until this one. Thanks y’all for being so amazing!!!”

Katlyn Chandler / Member since 2019

Recently renovated gym. They’ve brought in lots of new equipment and staff are real friendly. Convenient hours of operation. Couldn’t ask for more.”

Madhu Krishna Murthy / Memeber since 2018

Hours of Operation

Monday – Sunday:  Open 24 hours

Staff Hours:

Monday - Friday: 7 a.m. to 7 p.m.

Saturday – Sunday: 9 a.m. to 5 p.m.

Gym Hours:

Monday – Sunday: Open 24 hours

Staff Hours:

Monday – Friday: 7 a.m. to 7 p.m.

Saturday – Sunday: 9 a.m. to 5 p.m.