How does "the perfect pushup" help abs like it said on the box? plz re!
Question: since you are not laying on the ground/bench (i.e. bench press) your abs must contract to keep your body stable just like your shoulders must stabilize a dumbbell more than it must stabilize a barbell.
Answers: since you are not laying on the ground/bench (i.e. bench press) your abs must contract to keep your body stable just like your shoulders must stabilize a dumbbell more than it must stabilize a barbell.
It doesn't. Just work out, eat healthy, and so forth.