Im sure this has been asked before, although a quick search didnt bring up specifically what i was looking for. Plus it would be nice to get some current opinions on this. Just wondering what the ethos was on bench pressing (flat) and bringing the bar right down to touch the chest? Up until now, i've always brought the bar down to my chest, and i've trained for years like that. I had about a month gap in my training (where i did not train at all). When i came to continue, i sensibly lowered the weight on the bench press from 100kg to 80kg and was feeling fine like that, until the last lift on the last set, where i strained really hard to get the bar back up. Subsequesntly i did some serious damage to my left shoulder and had to have 6 months off. With no left shoulder, there was pretty much no lifting i could do. I've just started training again now, as my injury is all but cured fully (still a bit iffy but the orthopaedic specialist has given the all clear). I was told that i had overstrained my shoulder doing that lift (obviously). When i searched on a Youtube for bench press i saw a couple of peeple saying never to come down lower than elbows parallel with the body otherwise it overstrians the shooulders, and i just wanst sure how accurate that was.
One example of this, although admitedly he's doing an incline press in this vid is:
http://www.youtube.com/watch?v=Awfd50qCFtc&feature=channel_page (look at 1:20 into the vid) - I couldnt find the one with the guy doing a flat press when i looked for it just now.
As i've been a member here for a while, i kinda come to this place as a Mecca for this type of advice, so i just wanted to check whether i should continue going down to my chest with the bar or go only parallel with my body as adviced by that chap in the vid?
I know people might say "depends how big you are to start with" or "depends how long your arms are" etc, but individual differences asside, is there a rule of thumb on this? I train at home and dont go to any gym, and have until now never thought to ask anyone, yet this might be something so obvious that i overlooked it. Cheers.