Welcome to the Strongest Gym in SD
Discover the power of Grinder Gym and achieve your fitness goals.

Welcome to Grinder Gym
Join a Supportive Community
Welcome to the place where strength and community come together. Join our private facility, surrounded by like-minded individuals, and take your fitness journey to the next level.
Qualified Coaches with Decades of Experience in Strength Sports
Our coaches have decades of experience in various types of fitness and sports.
Individual Approach to Coaching & Training Clients
Every client of Grinder Gym has a personalized program, a dedicated coach and a simple way to make progress in a supportive and intense environment built for TRAINING.
Full Range of Specialty Equipment for Strength Sports
We cooperate with leading fitness equipment suppliers to give you the best machines, weights, equipment, and more so you can have superior results.
Find
Let us know the program you’re interested in below.
Meet Dave DePew
Get the chance to meet our transformation expert, strength coach, and professional strength athlete.