Exécution : br 18 x 4515 !!!! alterner ex 2min (2 x 4515) et ex 1min ( 1 x 4515)br 2 toursbr br Exercices : br 1. M-Climber Burpees (2-minutes)br 2. V-Sit 1J (1-minutes)br 3. Standing Crunch (2-minutes)br 4.Plank jacks (1-minute)br 5. Bicycles (2-minutes)br 6.