if you look at it from the point of view of a good looking shape body, bigger, rounder and wider shoulders are actually more visually appealing than chest, back or arms.
why do push-ups and pull-ups keep on being practiced by many people? Because it's easy and effective!
as we mentioned earlier, the deep squat is not the best movement for training buttocks. Deep squats are difficult, especially just for the sake of buttocks, and they are not economical.
if you were to rank your chest, shoulders, back, legs and arms, what would be the last in your training order? It goes without saying that the top three would be the shoulders, but i'm sure the last one would be the shoulders.
in our iron-loving circles, the deep squat has been named the 'king of the lifts', and for good reason; any deep squat you do, aided by the hamstrings, core and calves, will strongly stimulate the two largest muscle groups in the body - the femurs quadriceps and gluteus maximus.
poor proprioception is a common problem for many people who are new to the gym. For example, if you are asked to bend your hips, those with poor proprioception will unconsciously bend their knees in sync.
the posterior latissimus dorsi pull-down is a multi-joint movement, as the shoulder and elbow joints are both active.