Henry “Milo” Steinborn was a German strongman and wrestler who came the the U.S. in 1921 and immediately caused a big splash in the world of physical training. At a bodyweight of 210 pounds, he could snatch 220 pounds with one hand, military press 265 pounds and clean and jerk 347-1/2.

Milo was most well-known for introducing hard and heavy squatting to this side of the world.
Milo could tip a barbell loaded to 550 pounds up and onto his back unassisted and then perform five deep reps with it — a feat yet to be duplicated.