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Xtreme Fitness Center

18335 Old Statesville Rd Unit C, Cornelius

$40 for One Month of Unlimited Boot-Camp Classes at Xtreme Fitness Center ($140 Value)

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Extra 25% off, up to $50
Promo Code SAVE. Ends 10/18.


Challenging, fun workouts build cardio and muscular endurance while burning fat

About This Deal

The Deal

  • $40 for one month of unlimited boot-camp classes ($140 value)

Classes are offered Mondays and Wednesdays at 6:30 p.m. and Saturdays at 11 a.m. All fitness levels are welcome; beginners and advanced-level participants will be sure to find a challenging workout.

Plyometrics: Super-Swift Stretching

If your workout includes leaping in the air or other rapid movements, you may be doing plyometrics. Explore its benefits with Groupon’s introduction.

Touted by Esquire as "a few simple exercises that will change your life," plyometrics works to boost coordination and agility through rapid, explosive movements. Participants bound and leap with simple props such as medicine balls and boxes, rapidly stretching and shortening their muscles. This improves sinews' stretch reflex, making them faster rather than bulkier. According to Women's Health , these moves can also help muscles quickly adapt to handle more challenging fitness workouts—one reason why the technique has long been a favorite among professional athletes.

Track-and-field coach Fred Wilt coined the term plyometrics in 1975, combining two Latin root words that loosely translate as "measurable increases." Wilt observed that hugely successful Soviet athletes performed leaping and squatting exercises before their races, so he refined the program and introduced it to American athletes. By the end of his career, he had translated his new knowledge into a best-selling book, helping him earn a spot in the USA Track and Field Hall of Fame .

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as a gift. Must activate by the expiration date on your voucher, classes expire one month from activation date. New clients only. Must sign liability waiver and photography and video release. Subject to availability; up to 15 participants per class. Must show valid ID and boot camp card for entry. All classes must be used by the same person; not valid for sharing or transferring of membership. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Xtreme Fitness Center