Mountain climbers are a favorite among Marines. They are great for the entire body, especially the lower body.
You will begin this exercise as shown in picture 1 with your left leg forward. You will then reverse your legs bringing your right foot forward and thrusting your left leg backwards.
me a future marine hopefully loves this workout doing it for 4 weeks got most of the things to do the entire routine well…… some of it
oh and im only 12 awesome right working my way there already