A couple points I noticed toying with it --<p>Using the back button seems to keep trying to resubmit the form and break the page for me.<p>Also, you could remove the last result when an item is deleted from the page. It was displaying a record I had deleted because it was also the last submitted.<p>Really like the concept. I've always been a fan of doing core lifts like this and generally just keep it all in a notepad I jot on after I leave the gym.
A very good website, as a fellow interested in bodybuilding and powerlifting, I liked it a lot.<p>Can I ask you if you gave any thought monetizing it? If yes, what is it?
So, strstd.com has been around for a while. The standards themselves seem to be the same, and I generally assume that those come from <a href="http://www.exrx.net/Testing/WeightLifting/StrengthStandards.htm" rel="nofollow">http://www.exrx.net/Testing/WeightLifting/StrengthStandards....</a>, although I guess that may not be the case.
What is the source of these numbers? I did not see any age associated with it. I compared my lifts and I was way below the untrained numbers you put up.