I believe that you shouldn't use l<span>ow intensity (light weights) if you want to build muscle mass.
</span>These types of weights won't help you much define the muscles you want to have, as opposed to free weights, weight machines, and high intensity (heavy weights) which definitely will. So if your goal is to build muscle mass, avoid light weights.
The answer to your answer is B because who cares what your freinds think,from a personal experience I shouldn't but I do,but still I shouldn't and neither should you or anyone else for that matter.
Answer:
B. Estimated Average Requirements
The picture isn't showing up, but I'm sure it's fine!
Answer:
B is an impulsive child-like part of the psyche that only takes into account what it wants and operates on the pleasure principle.
Explanation:
ID "id is the primitive and instinctual part of the mind that contains s xual and aggressive drives and hidden memories" - Simply Psychology
won't let me type the word lol