Bench Pressed Hot — Bootleg Gets

That is the purest literal meaning: A counterfeit or improvised lifting setup, when subjected to the bench press movement under heavy load, generates dangerous levels of thermal energy.

A lifter loads 315 pounds onto a homemade, bootleg barbell. The collars are loose. The bench is a wobbly, welded frame. As the lifter unracks the weight and begins the descent to their chest, friction builds. The cheap metal of the barbell—low-grade steel not meant for 300+ pounds—starts to bend. Micro-fractures rub together. The bearings in the bootleg plates, filled with sand instead of solid iron, begin to grind. bootleg gets bench pressed hot

Now imagine this scenario: