Originally Posted by aeajr
One of our members got a Hosemonster 4M hi-start. Man is that thing way too strong. I think we measure it at about 40 pounds pull at about 2.5X stretch and that was about all I was going to pull.
I use the 4M Hosemonster to launch my supra pro. It really rockets up with a 3x stretch. At first I found my arms getting first tired and then sore after several launches. So I have been working out my arms at the gym for the last two months and I can now launch many times a day without much soreness. I am 68 and tall and skinny so arm strength is not my forte, nonetheless, I can do it and it and the highstart works well.