A few years ago these machines were very fashionable and attended almost every room. Unfortunately, now many owners have replaced them softer and more comfortable devices. Meanwhile, the rowing machine - it's a great fitness equipment, a simple and effective, perfect for warm-back and kardioraboty, as well as for rehabilitation after an injury or a break in training.
If your room is such a device, be sure to use them. For the middle of the back there is a great variety of exercises, but not for each of them in the halls of modern equipment available. Let's talk about the rods to the chest on the high block. the disadvantages exposed http://www.somanabolicmusclemaximizereviewscam.com/introduction-to-kyle-leon/
First, always follow them to the chest, not the head. The last option, leave the most experienced athletes, as it represents a danger for the muscles of the rotator cuff. The fact that the arms are not adapted for movement along a path, and an additional resistance only increases the likelihood of injury.
Thrust to the chest is not only safer, but also much more efficient. This is an exercise I refer to the subsidiary, so perform three sets of 15 repetitions or two in 20.