I am new to this as I have only been doing exercises for 4 weeks now. What I have noticed is that when doing a full begginers workout, you burn a lot of time. I have not been doing any warm up to save time. I just go right into stretching and then wet jelquing. How important is the warm up? I have already injured myself a few times but i believe that is from squeezing too hard. I get bruising sometimes but is that because i have not warmed up or is that because I am using too much pressure? I understand this is a commitment and it takes time but if i could save 10 min here or there by cutting out warming up, i would like to do that. Please give me your input.

