Chris Colditz nous montre comment faire du cardio même après avoir fait les jambes...
"For years, people have been using the excuse that their legs are too sore from leg day to do cardio so, I found the perfect solution! This exercise NOT ONLY completely eliminates any leg activation but, it focuses on putting immense amounts of stress on your chest, shoulders, and triceps - the muscle groups that we actually care about, unlike legs. This innovation ALSO provides the random fitness chick that you find in the gym with yet another pointless exercise that she can do to flaunt her booty on the 'gram. This is the future of exercise. You're welcome."