A man in a gym stands at a wall and demonstrates stretches while another man explains.
A man is in a gym demonstrating how to do proper calf stretches.
A man does excerces using hands against a wall and other man explains it.
A man is doing pushes against the wall in a gym.
A man demonstrates how to stretch out his leg on a wall.
A man is doing various stretching exercises against a wall while a man instructs him in the background.
A man in workout gear does stretches up against a wall.
A man is doing strength training activities at the gym.
A man stands with hands against wall and one leg stretched behind him while another man gives instructions.
Using a wall in a gym, a man demonstrates leg stretches.