Welcome to San Diego's Strongest Gym

15 Years and We’re Still Grinding!

Grinder Gym has been in business now for 15 years. Many ups and downs along the way, but we’re[…]

Alain S.

“If you are serious about building muscle and strength, this is the place for you. Don’t let the no-frills[…]

Mikkie G.

I love lifting here! It’s a solid strength gym! Dave has all the specialty bars and a good amount[…]

Megan G.

After my personal trainer had moved to another city, I took her recommendation and joined Grinder Gym. Dave, the[…]

Pasha M.

Amazing gym – has everything you would need for strength training / bodybuilding / conditioning, and the monthly membership[…]