http://www.poliquingroup.com/ArticlesMultimedia/Articles/Article/1358/The_Pros_and_Cons_of_Partial_Squats.aspx Video Description

Partial squats can be a valuable exercise, but you do not want to perform them exclusively because this will create structural imbalances that will destabilize the knee. As such, whenever you perform a workout that emphasizes partial squats, you should finish off with one to two sets of full range squats. These additional sets will help undo any tightness that can develop in the hip flexors and other muscle groups from performing partial squats.

Videos for 8/18/2015