This last season I was faced with a situation where I had to hold my draw for about 5 minutes. Painfull! Had the deer come into view, I am pretty sure that I could have made the shot.

I can hold my draw (55" @ 65%) easily for 30 seconds, but I am considering practicing t the range while holding my draw for 30-60-90-120 seconds before shooting and seeing where my accuracy is and attempt to improve it.

Do any of you practice like this?