Oh shit!

A woman in a black tank top and leggings uses a dolly to move a large piece of furniture across a hardwood floor in a room with a large window, then the scene cuts to a man in a beanie and sunglasses adjusting a fader on a sound mixer, followed by a man in a grey shirt and blue jeans punching a boxing machine outdoors, and finally a woman in a black sports bra and leggings performing a pull-up in a gym.