The video shows a man performing a barbell squat in a gym. The man is wearing a black t-shirt, black shorts, and white and gray sneakers. He has a barbell loaded with weight plates resting across his upper back. He is standing inside a squat rack with the safety bars positioned at a level to catch the weight if needed. He squats down, keeping his back relatively straight, and then returns to a standing position. Other gym-goers and exercise equipment are visible in the background. The gym has fluorescent lighting and wooden floors.