As with each repetition will be forced to take a break to put the bar on the floor and change the position of the shoulders and back. Back to all the time to keep a straight line, if it begins to round off, the exercise will lose its effectiveness. Feeling round, put the weight and adjust the shape.
Do you want more of? Add the sets. But do not increase the weight of the work, Become A Muscle Builder as long as there are violations of art. More benefit you will bring in great shape 100x5, 125x5 than a bad one.
Learning how to correctly perform the thrust rod in the slope and build some base, you can let your torso slightly to rise during exercise. In fact, the angle of the torso should be the same - both at the beginning and at the end of the approach, and begin to break this rule is possible only having worked some power base and sharpen.
Nothing, if the body is raised when working with large weights. It is clear that in this position the muscles are worked in a slightly different manner than with a fixed torso, which is good, because at this stage you have already moved into the category of experienced athletes and able to cope with such work. This is an effective way to create an overload.