Fitness 120 LLC

$$ • Gym

2192 IL-120, McHenry, IL 60051

About Fitness 120 LLC

Fitness 120 LLC is a well-maintained gym with a welcoming atmosphere and a strong community. The equipment, including a variety of new and well-maintained machines, is kept clean by both staff and members. The gym has a friendly and considerate community, with experienced gym-goers and knowledgeable staff making newcomers feel at ease. With 24-hour access and a variety of amenities, including a CrossFit section and tanning facilities, it offers a convenient and well-rounded gym experience. Members appreciate the friendly staff and the good music, making it an enjoyable place to work out. Fitness 120 is known for its helpful and welcoming staff, who encourage member involvement through challenges and keep the gym updated. For the price, it provides great value and a comfortable environment for members to improve their fitness.

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Reviews for Fitness 120 LLC

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  • Dec 2025

    You can stop looking, this is the best gym in this area!! Huge plus that they are open 24/7.
    My wife and I are spoiled gym wise and when we came to visit family in McHenry we were not going to take time off so we looked at all of the gyms here.
    By quite some margin Fitness 120 is the nicest, cleanest and friendliest gym. All the equipment is new and really well maintained. The staff is sweet, kind and knowledgeable. You can't go wrong.

  • Dec 2025

    I highly recommend Fitness 120. Their staff is great- always welcoming you with a smile or wishing you a great day on the way out. They’ve been expanding their services- more space, more wellness options like saunas and they’re getting a red light therapy bed the start of 2026.
    I like that they listen to their clients and make adjustments to help them out. There was a piece of equiptment I wished they had and I mentioned it once (more as a joke) and I was shocked that not even a week later it was there! That’s top notch customer service! It’s the staff, friendly vibe, high quality equipment/ variation of options, lots of natural light, and the flexibility of...read full review

  • Nov 2025

    Stopped by for a workout while out of town, this place is awesome. Quality equipment everywhere!!!! Equipment for all stages of lifters. Super clean. Thank you for letting us work out there

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

wheelchair accessible accepts credit cards private lot parking open to all welcome to fitness 120 - the best in family fitness!