The DVS system has been an absolute game changer for my son Drew. He has been in the program for 1 year now and the changes and improvements are jaw dropping. His motion, control, stamina, velocity, and mindset on the mound have all improved leaps and bounds. The best part of this training is the ability of Justin and Josh to teach the skills to the “student” to the point that the “student” can then go explain them to others. The “student” leaves the lessons truly understanding and owning their own pitching mechanics and style. If you are looking for comprehensive pitching training with real tangible results (not just a radar gun number) then this is the place to go and the people to see!