The Sawbell is a must have addition to anyones gym inventory thats serious about growing big and strong arms. Using the Sawbell mimics the feel of using a hand saw, and anyone with work callused hands will be well accquinted with the serious pump assosicated with cutting using a hand saw. This piece of kit encompasses the forearms, biceps and triceps. This drastic arm stimulus will help build a pair of pythons you can be proud of next summer. The Sawbell is also a favouirte amongst grapplers and anyone who needs high level tendon strength to prevent and recover from injuries.