“Lose the Caboose is a 6 week program specifically designed to shape and sculpt your tush this summer”




  • Challenge runs Saturday August 22nd – Saturday October 3

  •  $97 for all 6 weeks of pain & gain (6 of 30 Spots Available)

  • You must be a current member or have not been to GTZ in 6+ months

  • You must sign in for AT LEAST 3+ workouts per week

  • You CANNOT weigh yourself for the duration of the challenge

  • The winning Caboose will be chose based on the biggest weight percentage lost

  • You will be weighed at our 1st and last Caboose meeting at 11am on Aug 22 and Oct 3

  • The challenge will include a brand new nutrition program

  • Exclusive access and special pricing to GTZ Eatz (Gravity’s meal prep service)

  • Prize: 55″ TV to the person who drops the largest percentage of weight


*Available to new clients who have not been to GTZ in 6+ months and CURRENT GTZ members.
*Lose the Caboose Challenge cannot be combined with any other offers.

Lose the caboose add to cart



    • CRAZY fat loss in 6 Weeks

    • Unlimited Fitness BootCamp Workouts

    • A done-for-you Nutrition Plan

    • Eating right, training hard, and scorching fat!

    • Losing the greatest weight % of your life!

    • Winning a 55″ TELEVISION


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