The 10 Machines You Must Avoid at Your Gym

Un article intéressant pour ceux qui s'entrainent au gym; semble qu'il faut se méfier des machines d'entrainement:

Defenders of stationary equipment argue that machines are designed to limit what you can do wrong. But seated machines often put heavier loads on the back and joints than is necessary, and almost always miss the mark when it comes to replicating the movements found in everyday life, according to Ultimate Back Performance and Fitness, by Stuart McGill, PhD, a professor of spine ­biomechanics at the University of Waterloo, in Ontario.