Xvest w/ 20 lbs - Max 40 lbs.

The Xvest is used by top professional athletes and trainers in all walks of life and sport including the NFL, NBA, NHL, MLB, as well as most winter and summer Olympians. Used by law inforcement including the military, police officers, and firemen as well. The ultimate health club and home exercise accessory. The Xvest gives your workout the extra boost it needs. Put vest on for jogging, walking, aerobic or group exercise, or any body weight exercise as well. This will produce a more effective workout burning 70% more calories in the same amount of time. Cylindrical weights in 1 lb. increments make it easy to add or reduce weight based on your ability. Works by tricking your body into thinking you are heavier than you really are and does so safely. By adding weight to your body you increase the gravity against your body, making it more difficult to move, requiring more muscle use while burning more calories. Produces dynamic respiratory resistance. Made of strong 400 Denier Nylon treated w/ Anti-bacterial and Anti-microbial. Seams surged and bound for durability. Individual weight pockets lock and stabilize weights in place. D-ring adds different resistance training w/ bungee cords. Adjustablility provides best fit and performance which results in perfect alignment for balance. Adjustable shoulder straps improve fit and stability for proper weight placement. Secondary closure with quick release clasp offers extra safety. Adjustable two-piece velco system based on orthopedic devices that help with proper spinal alignment and support. Liner is made of Orthopedic Beta w/ moisture properties and is treated with Anti-bacterial and Anti-microbial to reduce odor. Quad-lateral elastic Velcro torso straps provide firm fit and prevent weights from moving. Extremely safe distributing weight over a large body area and supported by complete skeletal structure.