10 or 20 Group Boot-Camp Classes at Launch Fitness (70% Off)

Kj's Fitness

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In a Nutshell

Trainer motivates and challenges boot-camp participants to reach their fitness goals

The Fine Print

Expires 90 days after purchase. Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Limit 1 per visit. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Reservation required. Must be 18 or older. Must sign waiver. 10 class option must be used in full within 60 days of activation date. 20 class option must be used in full within 90 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Boot camp is supposed to be a little tough, like the part of the SATs where they ask for your birth weight. Rise to the challenge with this Groupon.

Boot camp is supposed to be a little tough, like the part of the SATs where they ask for your birth weight. Rise to the challenge with this Groupon.

Choose Between Two Options

  • $75 for 10 group boot-camp classes ($250 value)
  • $150 for 20 group boot-camp classes ($500 value)

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.

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    Kj's Fitness

    92 Franklin Street

    Quincy, MA 02169

    +13399336247

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