The video shows a man performing lunges in a gym. He is wearing gray shorts and black shoes. The gym is equipped with a squat rack, kettlebells, and other exercise equipment. The man starts by standing upright and then lunges forward with one leg while keeping his arms crossed in front of his chest. He repeats the movement several times, alternating between his left and right leg. The exercise is performed with good form, and the man appears to be focused on his workout.