The video shows a man stretching a resistance band in a boxing gym, while two young boxers spar in the ring. The man is wearing a black t-shirt and patterned leggings, and is barefoot. He is standing on a blue padded floor, facing the boxing ring. He is stretching a black resistance band, pulling it taut with both hands. The boxing ring is in the background. Two young boxers are inside the ring, wearing headgear and boxing gloves. They are sparring, moving around and throwing punches at each other. The gym has red and blue padding on the walls and around the boxing ring. There is a heavy punching bag in the corner of the gym, and a red and yellow step platform in the ring. The gym has overhead fluorescent lighting.