Just wondering, with so many people doing heavy dips (BW+100 and more)...how low are you taking them. It seems that the deeper you take them past parallel, the harder they are on the shoulders. Even at BW I can feel the pressure in the shoulders much more when I dip below parallel. Is everyone going as low as possible, or are some taking these only to a certain point to avoid possible injury. Is there a clear benefit to going as low as possible? Thanks.