Machine Trunk Rotation

What’s up ? This is THE stephane ANDRE ! I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Attention Torso’s rotation in the machine are proscribed for people suffering from lower back or having already had a…

Broomstick Twists

What’s up ? This is THE stephane ANDRE ! I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Standing with your legs apart and the stick placed on your trapezius above your posterior deltoids. Your hands are…

Crunch

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Lying on your back with your hands behind your head. Your thighs vertical with your knees bent : Inhale and lift your shoulders off the floor by…