We’re all obsessed with building sleeve-tearing muscles. But there are things you don’t know about your biceps. In this information, I will provide you with some details about the biceps.
long parallel muscle fibers
Most muscle fibers are feather-like when viewed under a microscope. This shape is called pinnate. But the biceps can be a little different. The muscle fibers of the biceps are long parallel fibers. This is what gives them the ability to bulge when flexed.
Is muscle fiber structure important? Even just spending a little time on your biceps, compared to other muscle groups that require a lot of attention, you’ll be guaranteed to go a long way in helping them grow.
cephalic vein
The cephalic vein is the visible vein that crosses the biceps of most elite athletes and bodybuilders. But this vein has nothing to do with your strength or your ability to perform heavy push-ups. The key to popping this vein is getting your body fat below 15 percent. The vein may be more pronounced in one arm than the other.
a pound of muscle
The average man’s biceps are about a pound of muscle. Combining both arms, this only equates to about 3 percent of the total muscle mass in the entire body. This is a good guide to show a perspective of training him. You don’t need to be obsessed with your biceps when you work out. You can only devote about 3% of your total body workout to the biceps and you’re good to go.