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One or Three Months of Unlimited CrossFit Classes at Concrete Knuckles (Up to 62% Off)

Concrete Knuckles Kickboxing Academy & CrossFit Training Center

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In a Nutshell

CrossFit classes build strong, healthy bodies with workouts that incorporate kettlebells, weightlifting, and other high-intensity exercises

The Fine Print

Expires 90 days after purchase. Limit 1 per person, may buy 1 additional as a gift. Limit 1 per visit. Valid only for option purchased. Reservation required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Must sign waiver. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

True strength is tested by real-life scenarios, such as your ability to push a truck out of a ditch or throw out that banged-up old set of weights you grew up with. Deal with some pretty heavy stuff with this Groupon.

True strength is tested by real-life scenarios, such as your ability to push a truck out of a ditch or throw out that banged-up old set of weights you grew up with. Deal with some pretty heavy stuff with this Groupon.

Choose Between Two Options

  • $59 for one month of unlimited CrossFit classes ($150 value)
  • $169 for three months of unlimited CrossFit classes ($450 value)
  • Check out the class schedule

Concrete Knuckles

Concrete Knuckles it about more than just bolstering physiques. The gym’s kickboxing, Muay Thai, MMA, and CrossFit programs also focus on building self-confidence, reducing anxiety levels, and improving students’ ability to focus. Clients have access to instructors who are certified fitness trainers and amateur MMA champions.


Tips

  • “Coach Omar is awesome and very motivating!! This was my 3 crossfit on LI and by far the BEST!!”

  • “Great & clean place. Friendly staff”

  • “Happy with our choice to join this gym. Owners and staff very friendly, knowledgeable and helpful. Would recommend this to others.”

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    Concrete Knuckles Kickboxing Academy & CrossFit Training Center

    1915 Lakeland Ave

    Ronkonkoma, NY 11779

    +16316762168

    Get Directions

Warm weather essentials that prep bods for the sun with tanning, toning, and beach-ready apparel
For those who take care of their overall well-being with exercise, yoga, and balanced nutrition
By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.