Hey just a quick one if anyone is familiar with standing dumbbell side bends and 45degree dumbbell side bends use that 45degree back extension thing, if i could do 75-80lbs dumbbell for standing dumbbell side bend, how much would i roughly be able to do for the 4degree side bend?
Also a pretty out of topic but for someone to increase their single leg running VJ, how far would squat without single leg work like bss or lunges, be able to take one to?
that's all thanks