It is no secret that firefighters need to be fit to be able to perform their job. The Keiser Force Machine is an exercise machine designed to simulate the chopping motion used in firefighting. You just have to stand on the footwalks, straddle the I-beam and strike it with the 9 lb dead-blow sledgehammer to get it moving. It takes about 20 strikes to move it 5 feet.
The Keiser Force Machine measures 96 x 37 x 11 (L x W x H). By practicing on it, you will get your body ready for repetitive firefighting tasks.