Not just that, but technically speaking, objects like a plank (or in this case, these guys) actually fall faster than normal gravity because wtf physics.
everyone talking about the belly flop when they just CSS stacked people on top of eachother and the dude at the bottom still managed to hold them all holy ****
Assuming these people are maybe 180 lbs each, and that they're 6 foot average i know it's a bit tall especially for asians but im rounding also testing how small text and spoilers interact within eachother and that it's a typical 50 meter pool that means theres 25 people at 180 lbs creating 4500 lbs worth of asian glory on that mans shoulders. In peak physical condition, if you could somehow harness almost all of your muscles potential power, it's theoretically achievable.