A man in a red shirt and dark shorts strikes a large tire with a sledgehammer.
A man is demonstrating how to do the sledge hammer baseball hit exercise
A man is show swinging a sledge hammer like a baseball bat into a large tire.
A man at a gym uses a sledge hammer to bang a huge tire.
A man is showing a training session to promote training website.
An exercise tutorial showing how to gain exercise from a hitting objects with a sledge hammer.
A man in a gym swings a sledgehammer into a very large tire that is leaning up against a wall.
Demonstration and narration of how to do the sledge hammer baseball hit exercise.
Man slamming a sledge hammer into a rubber tire that is set up against a wall.
a man hitting a large tire with a sledge hammer at a gym