three men in a gym

three men in a gym. One man, wearing a turquoise tank top and black shorts, stretches with his hand on a black metal rig. In the center of the frame, a heavily tattooed man with a shaved head stands on a black block, then hops down and rubs his hands together. Another man, in black shorts and a white shirt, is visible behind the block. The gym has a mirror on the back wall with a logo that includes a Native American headdress visible on the right. There is a digital timer to the right of the block showing "03".