The video shows two men exercising in a gym. One man is lying on his back on a blue mat, and the other man is lying on his side on a black foam roller. Both men are wearing athletic clothing and are performing a core exercise. The man on the mat is doing sit-ups, while the man on the foam roller is doing a variation of the exercise. The gym is equipped with various exercise machines and weights in the background. The lighting is bright, and the gym appears to be well-maintained.