About The Dirty Gym

The Dirty Gym, founded in 2007 and transformed into a public training club in 2013, is a premier fitness facility located in downtown Dayton, OH. Spanning over 6,000 square feet, it offers a wide variety of training options suitable for powerlifters, strongmen, bodybuilders, and athletes, as well as those simply looking to stay in shape. The gym is equipped with top-notch equipment and provides a friendly atmosphere, where members can train without the worry of overcrowding. Open from 4 AM to midnight, seven days a week, The Dirty Gym allows members easy access with a key FOB system. Membership options start at $83 per month, with various pricing available. The gym also features a Nutrition & Pro-shop and offers effective training programs and personal training services. The supportive coaching staff is dedicated to helping members achieve their fitness goals, making it a welcoming environment for serious athletes and casual gym-goers alike. Overall, The Dirty Gym is praised for its exceptional equipment, quality programs, and the community spirit fostered by both staff and members.

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Reviews for The Dirty Gym

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  • Jun 2026

    Training at The Dirty Gym has been an incredible experience. The atmosphere, equipment, and community make it a place where you actually look forward to showing up and putting in the work. The coaches and members bring great energy, and it’s clear this gym is built for people who are serious about improving. This is the best training environment in Ohio.

  • May 2026

    I like that the trainers here actually demonstrate exercises properly instead of just giving instructions from across the room. Makes a big difference when you’re learning. The smoothie bar near the entrance is convenient after workouts too. Evening crowd can get noisy sometimes, though never completely out of control.

  • Aug 2025

    This gym has knowledgeable and well intentioned staff, with curated work out plans for any and every goal.

    Whether you're a complete beginner or professional, there is something for you here.

    The atmosphere is laid back and everyone is extremely welcoming.

    The staff frequently make the rounds assisting members with lifts, checking up on diet/goals, and asking whats up with life.

    you definitely get what you pay for, and the staff has made working out at a joy. I wish I would have started coming here sooner.

Hours

Monday: 4AM - 12AM
Tuesday: 4AM - 12AM
Wednesday: 4AM - 12AM
Thursday: 4AM - 12AM
Friday: 4AM - 12AM
Saturday: 4AM - 12AM
Sunday: 4AM - 12AM

Tips

 offers online classes accepts credit cards street parking free wi-fi dogs allowed offers military discount open to all