The Effects of the Hop Tests on Knee Injuries

The experimental group of the posp a c l were then subdivided into a high quadrucep group and a low quadruceP group. High quatreset being that they were within 90 % of the uninvolved side in their strength. The low quadreb reset was less than 85% of the un involved side. They also looked at four different hop tests, the single, the single hop, the triple hop, the cross over hop and the six meter timed hop. And if you down lowto this article, they actually show that the differences of those four hop tests pretty much dard for a a return sport for lower extremity injuries.