Rutina de Tensión Dinámica Para Hacer Todos los Días en Casa #2

Stand erect, bend the knees, lowering the body to the crouching position illustrated above. Rise and repeat until a distinct feeling of fatigue is noticed. On each occasion when rising to an erect position, be sure to "snap" the knees backward with a slight "jerk" at the end of the movement. This little movement seems to very greatly stimulate the circulation and materially increase the number of times you can perform the exercise.

Видео Rutina de Tensión Dinámica Para Hacer Todos los Días en Casa #2 канала Charles Atlas Natural