Longevity Fitness

Gym, Trainers, Saunas

224 S 11th St, Nashville, TN 37206

About Longevity Fitness

Quantify Fitness is a cutting-edge gym in Nashville that offers a personalized, evidence-based approach to exercise. With their high-tech equipment and knowledgeable staff, they provide an efficient and effective way to get fit, even for those who don't enjoy traditional workouts. The gym's focus on strength training can help reverse the effects of aging and put the brakes on the natural decline in muscle and strength. Quantify Fitness is a valuable asset to the local community, offering a private, crowd-free environment and a free trial week to let clients experience the benefits firsthand. Whether you're looking to get in shape or maintain your fitness, Quantify Fitness is a cutting-edge, scientifically proven solution that can help you achieve your goals in just minutes a week.

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Reviews for Longevity Fitness

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  • Mar 2026

    I've been going to Longevity for a few years now with great results. Kai is great at giving adjustments/cues to make sure you're targeting the right muscle groups. It's a part of my weekly routine!

  • Oct 2024

    As a Naturopathic doctor my health is one of the top priorities in my life — I knew that the CrossFit and gym atmosphere offers some benefits with community but not the best solution for long term health and longevity especially with building muscle mass while not getting injured. If you are looking for a unique and tailored approach that will push you and get results while not getting injured .. this is it. Don’t hesitate give the two week trial a go you won’t regret it (even though you might be sore!)

  • Apr 2024

    Josh and the staff at Quantify are top-notch professionals who know what they are doing. This is a cutting-edge, scientifically proven way to exercise. It's safe, effective, and efficient. The equipment is phenomenal. The staff knows just how to help. The Nashville community is so lucky to have this place!

Hours

Monday: 6:30AM - 7PM
Tuesday: 6:30AM - 4PM
Wednesday: 6:30AM - 12:30PM
2:30 - 7PM
Thursday: 6:30AM - 12:30PM
2:30 - 7PM
Friday: 6:30AM - 4PM
Saturday: ClosedSunday: 8AM - 2PM

Tips

1:1 sessions available  has a sauna accepts credit cards good for kids street parking, private lot parking free wi-fi wheelchair accessible offers military discount bike parking