17 tones of >>processed<<(manually unload and load back boxes 20kg up to 1.7m highs on pallets) material as seen here wasn't so bad at all...keep in mind = unload. USING SAFETY BELT(very improper as already told under MKultra) HEAVILY DISCOURAGED UNDER MKULTRA. Pull manually also up to one tone heavy material to machines and from beginning to accelerate injury even from warehouse to machines(70/80 meters or perhaps more). Push 50kg boxes through floor to machines, cut boxes(bent and stand - bent and stand on and on) and so on...