Exercise Notes
The single-leg box squat is an effective single-leg movement that allows you to adjust for
difficulty by simply changing the height of the box. Beginners need to master the double-leg
version before moving on to the single-leg version. Once proficiency in the double-leg
pattern is reached, begin performing the single-leg version with a high box to allow you to
learn proper technique. Don’t let your knee cave in or out. Raising the arms during the
movement serves as an effective countermovement, shifting the burden away from the knees
and onto the hips.