Quote:
Originally Posted by
wmmk 
That makes sense. I assume dropping the bar on my chest would break some ribs without messing up any vital organs? I'd be relatively fine with that...
I suppose that depends on your chest and the amount of weight you're using. It's not something I'd make a habit of doing.

I certainly wouldn't use it as an excuse to use a thumbless grip. I am assuming when you say "drop" you mean an accident similar to what was mentioned in the OP. I have a rack in my house and have the pins set this way, and from time to time I'll be unable to complete a rep, at which point I can lower the bar to my chest slowly and roll it down below my rib cage, where it rests on the pins. Easy enough at that point to slide out from underneath. Not really painful, but then again I suck at bench pressing so I'm not using much weight. Good call on the rowing machine....don't mess around with anything other than a Concept II.