A man dressed in black while he demonstrates the proper way to do a plank.
A guy is in a studio as he demonstrates a push up whilst resting on his forearms
An instructional video in which a man explains how to do a certain workout with just a mat.
A man does push ups with his elbows on the floor.
A man is doing pushups and then gets up and walks away from the mat.
A man is completing a plank while on a wooden floor inside of a studio.
A man resting on his elbow pushed himself up and then stood up from the mat
A young man is doing push ups on a mat in the center of a large gym.
A male is talking while he does two press-ups, he then gets up and starts to walk forward.
A young man doing exercises and a instructor telling him what to do next.