How to do hack squat?

How to do hack squat?

Hack squat, what is it ? The hack squat is an exercise of body-building which aims at muscling the interior part of the thighs on a machine with guided load. It is especially designed to build up the legs. The glutes and quadriceps will be solicited during the execution. These muscles of the body are...

How to do the Leg Extension?

How to do the Leg Extension?

The leg extension is a strength training exercise for the thighs that particularly involves the quadriceps. This isolation exercise can be used as a warm-up at the beginning of a session, but also as a finishing exercise at the end. It can be particularly interesting for people who suffer from herniated discs and who cannot do any exercise.