BPI Sports Pump-HD

We always hear the term “muscle pump” in the gym and bodybuilding magazines, but what’s the real deal? The most famous bodybuilders of all time describe it as the best feeling you can ever get in the gym; when your muscles feel so pumped that they are about to explode. The veins in your arms are bulging out of your skin and you walk out of the gym looking twice as big as you did when you walked in. It’s the standard by which we measure the effectiveness or productivity of our workouts.