
jack burpee
Système cardiovasculairePoids du corps

Étape 1: Stand with your feet shoulder-width apart.
Étape 2: Bend your knees and lower your body into a squat position.
Étape 3: Jump explosively upwards, extending your legs and arms.
Étape 4: While in the air, spread your legs apart and bring your arms out to the sides.
Étape 5: Land softly with your feet shoulder-width apart, bending your knees to absorb the impact.
Étape 6: Repeat for the desired number of repetitions.





