I would LOVE to see a video on the physics of what it takes to be safe jumping from that height,(reply>), ​@Alexabix that is terrifying,(reply>), @Alexabix Also I think the flipping manuever actually slows you down by increasing air resistance,(reply>), Probably the splitting of the water beginning from the toes and tensing of the muscles so that it doesn't beat your organs up.,(reply>), As well as what others have said you have to actively squeeze your legs together so the impact doesn't force them apart into involuntary splits,(reply>), There will be alot happen looks bad