MemeSpark on Instagram: "In a viral gym clip, a man is seen sprinting hard on a treadmill while strapped into a harness connected to a stack of heavy weight plates sitting directly on the belt behind him. The setup looks intense and serious, as if he's doing some next-level resistance training by dragging the weights while running. To anyone watching, it feels like an extreme workout meant to build explosive speed and strength. The joke, of course, is that it does absolutely nothing. Because the