Our company is your number one source for the newest technology of innovative athletic training apparel. We surpass the competition, in not only performance, but value as well.Titin's mission is to provide the absolute best in athletic training clothing. Titin's weighted apparel is a patented hyper-gravity training shirt that has integrated hydro-gel inserts to add weight as well as comfort. We strive to position ourselves at the top of the market in terms of comfort, performance, usability, and results.Titin is the only producer of patented hyper gravity training shirts with integrated hydro gel inserts to add weight as well as comfort. It is the only shirt on the market which incorporates weights on the arms and shoulders in the design to stimulate abdominal stability muscles during agility training. The gel is strategically placed over each major muscle group to assimilate centrifugal forces of motion, thereby decreasing physical stress on the body's joints. The gel holding pockets are strategically placed to avoid moving joints, while increasing caloric burn and providing targeted muscle endurance. These pockets also keep the gel fitted tight to the body so the gel does not shift during a workout.