09-26-2015, 07:51 AM
Pump - What it means: âLet's say you train your biceps. Blood is rushing into your muscles and that's what we call The Pump. You muscles get a really tight feeling, like your skin is going to explode any minute, it feels fantastic. Itâs as satisfying to me as coming is, you know?â Arnold Schwartzenegger. Righto then.
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