L Lemon New member Nov 23, 2010 #1 This only happens in night time, also my biceps are bulging as if im flexing my arm, but im not. Basically, my arm feels more muscular but i havent worked out recently so its really weird. In morning and day time this doesnt happen.
This only happens in night time, also my biceps are bulging as if im flexing my arm, but im not. Basically, my arm feels more muscular but i havent worked out recently so its really weird. In morning and day time this doesnt happen.
