I love working in the warehouse industry as a picker or a shipping hand, the nice hours and benefits really make me eager to rejoin into this work area after being away for some time.
I have no problem going up in the air on an order picker, or using a walkie to pick products, or to stack pallets up to be shipped out first thing in the morning.
when i picked product at my prior job we had to maintain 50 picks an hour over the course of a 11.5 hour shift meaning we had to pick 525 to make rate, and i had zero issue hitting rate and going above it in a lot of cases.