This exercise is one of the best lat building and back thickening exercises you can do. It's difficult to breath while your doing this exercise since your bent over the entire time. But if done properly this strenuous exercise is well worth the effort. You'll notice a thicker and wider back almost immediately if you make this exercise part of your back routine.
Here's how it's done: Step on a platform or bench with your grip on the bar slightly wider than shoulder width. Bend over, arch your back and pull the weight up slowly to your chest (not stomach). Lower the weight slowly to the starting position and repeat. Perform 3 - 4 sets with a moderately heavy weight for 8 - 12 reps.
Remember do not lower your chest to meet the bar and do not bounce the bar off of your chest. This constitutes cheating and not only will you not build muscle you'll also leave yourself susceptible to a lower back injury.
