I have bad news for you. While you are busy bombing the chest and biceps, you neglected and the furious's upper back. So much so, in fact, more than this, and refuses to grow up to address this imbalance is true even shut down the development of Pecs and arms. Sergio Rojas, CSCS, a strength coach in Chicago, you're here to help you to apologize. His advice: Pile-weight rowing exercises that will help you to balance your upper body in no time.
THIS you have to do
Grab two dumbbells, one heavy set and one lighter set (shown as you may want to use a mild dish), place it in front of you. Lie down on a Swiss ball, and heavy dumbbells in each hand to get one . Together , such as to squeeze the shoulder blades behind you pulling arms, keeping elbows straight. A Refresher's. Perform eight to 12 reps, then drop the weight and get a pair of light. Almost until the upper arm parallel to the floor  raise the weights, 90-degree elbow bend. Weights up to rotate 90 degrees forward to face up to your elbows (like you are in a position to shoulder press the bottom). Straight overhead  and press weights. A Refresher's. Then, perform eight to 12 reps, rest 60 seconds. Repeat this exercise with a shovel and then go to the top once again.
"These actions fire up the muscles stabilize the shoulder complex," says Rojas. "means more power in rowing exercises." If you are a good amount, chest and biceps when a line will grow more quickly.