Line is the most critical impact arm muscles is brachial muscle, biceps and triceps, smooth cooperate shoulder deltoid, arm is perfect.
The muscle size moderate, arm looks very simple sense, with a strength slightly, like Angelina jolie, Jennifer – Ghana. Biceps subcutaneous in front of the upper arm, triceps is located in the upper arm back subcutaneous, located in the lower part of the biceps brachial muscle deep.
Located in the inner side of the front of the forearm flexor muscle of subcutaneous, and gong radial muscle in the forearm lateral subcutaneous around precipitation is relatively easy to fat, permission and give up their torture.
Using the side of a chair, and a pair of 3-5 pounds of small dumbbell, they can help you make a beautiful upper arm