Herb Willcutt, extension safety specialist at Mississippi State University, said well-maintained, sharp equipment, frequent rest breaks and operator knowledge help prevent many accidents. The first step in safe chain saw use is to hold the chain saw down with a hand and a foot while it is being cranked. Most chain saw injuries are caused by cutting towards the body or by kickbacks. A chain saw kicks back when the blade suddenly jerks toward the operator. This can occur if the blade binds in deep cuts or when cutting with the tip of the saw.
Safety equipment is available to prevent kickback injuries.
These include tip guards, kickback resistant chains and a chain brake. There is also protective wire mesh clothing such as chaps. To avoid injury, always cut away from the body. Never walk or climb with a running saw since a fall may cause you to grip the throttle and cause severe cuts. Store chain saw fuel in an approved gasoline container.