yes, i swear by it, i did my BMT (first batch) at Tekkong, end
1982, Scissors jump is hell+++.
Sometimes you are asked to do 20 (which invariably ends up in the
region of 300) and by the time you get to 60, you wish you had an
amputation of your both thigh, worst if you had to do it with
SBO-FullPack
