Error! You must javascript enabled to use this form. Please enable Javascript in your browser. Introducing the MostFit Core Hammer - Fitness Sledge Hammer Sledge hammer workouts are dynamic and fun. With the Core Hammer fitness facilities no longer need a bulky tire. The whole gym can hammer away at once. View full press release Your Name: Your Email: Subject: Question: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send