mykaratestore judo gi for sale Having a strong and long-lasting foundation is essential. The gi in Judo can be used for chokes and locks, and it must be able to withstand being grabbed by opponents for throws. The judo gi is a relatively new addition to this Japanese martial art that has roots in Jujitsu and even the Samurai. Although numerous techniques have been developed and perfected over ages, the judo gi is a relatively new addition to the training regimen.