Training the elbow flexors
Neutral grip: palms together, using a holder or a tower with parallel handles, treasure greater emphasis on the biceps muscle pushes up a whole arm makes massive. If you have neglected, and probably you, his training will bring rapid size changes, sometimes up to several centimeters in circumference of the arm. Supine grip straining the elbow flexors, and involves more muscle compared to the wide additionally, maximizing the diameter of the muscle.
A bonus is that the grip strength is related to the size of the arm, and this program will give you a very hard time, but if you have not already. Put it all together and you have a few inches of mass arms that are just waiting until you add them.
check this link
A plan is simple. Program Phase I Timeframe: Four weeks Method: Volume Each day you practice several series of pull-ups. Never happen to fail in any series and each series will separate an hour or more. For example, give yourself some chin after breakfast, before training, after training a few, a series of afternoon or evening, etc. Use it on the horizontal bar, tree branch, shower or lamp in the garage. Show how you know how to adapt.