The video shows a woman in a gym, lying on her back on a bench, lifting a pair of dumbbells above her chest. She is wearing a white long-sleeved shirt and black pants. The gym is equipped with various weights and exercise machines. The woman is performing a bench press exercise, which is a common strength training movement that targets the chest, shoulders, and triceps muscles. The dumbbells appear to be of moderate weight, and the woman is performing the exercise with controlled movements, indicating that she is experienced with weightlifting. The gym is well-lit, and the equipment is neatly arranged.