When I ask someone how to get my chest bigger they say do heavy bench press and heavy fly’s. So I do anywhere from 1 to 15 reps for my sets and my chest eventually gets bigger. When I ask someone how to get my abs bigger they tell me to do countless crunches (and other ab workouts that require a lot of reps) a couple times a week. Why can’t someone think of an ab workout like a 5x5 or 12x10x8x6 or 5x4x3x2x1 with heavy weight? Don’t you guys think that this would give better results?