
hyperextension (on bench)
RachisPoids du corps

Étape 1: Lie face down on the ground with your forearms flat on the floor, elbows directly under your shoulders.
Étape 2: Engage your core and lift your chest off the ground, keeping your forearms and toes on the floor.
Étape 3: Hold this position for a few seconds, making sure to keep your neck in a neutral position.
Étape 4: Slowly lower your chest back down to the starting position.
Étape 5: Repeat for the desired number of repetitions.