Most workouts are centered around the idea that muscles must tear in order to become strengthened. This can be hard on the joints and making muscle training long and tedious. TITIN offers muscle tear-free workouts with its weighted shorts, which will join their already successful weighted shirt. The black, sweat-wicking shorts protect the muscles and joints while working out so that they can become stronger. One pair of TITIN shorts costs jacked backers $99 with expected delivery in September 2014. TITIN hopes to raise $100,000 in its 30-day Kickstarter campaign, but should really have a stretch goal after its workout.