Demetrius has been trained, and his brother Franco, with the best teachers of the "Gentle Art": Rickson, Behring, Machado, etc.., And has managed to integrate their systems training with his knowledge of yoga. This last point meant a big advantage because, as is well known, the Masters as Rickson have absolutely integrated into their training programs, along with other specific exercises that strengthen and stretch muscles for carrying out those tasks with specific Jiu Jitsu questioning the work on the ground. Thus, Judokas may also draw large conclusions and take advantage of these programs particularly those with Demetrius Vacirca has proposed a new way to improve the performance of our training Jiu Jitsu.