Pour améliorer sa condition physique, il faut travailler son endurance
Kanergy men's running 3/4 tights - black
A few basics:
Muscles are made up of a vast number of muscle fibres
Vibrations and impacts disrupt and break up these fibres
Muscular support aims to reduce the severity of impacts and the intensity of vibrations (like a shock absorber in order to stave off damage to your muscle fibres for as long as possible.