Proper alignment of chain and bar: Before any operation check that everything is in proper alignment and properly maintained. Check the teeth of the blade are sharpened and properly aligned. Do not miss any teeth it can suffer in performance.
Choose a stable position: Selected a stable position where you can stand stable and handle the saw with great grip. During the operation, your arm should be straight. Start pruning from the horizontal surface. It is a good start and better to try to stay as close to the main trunk as possible.
Start from the bottom of the wood: It is good to start from the bottom. For easy proceeding, you can start from one angle down to a “V” shape. Then After start proceeding in the reverse direction.
Start cutting from the top side: Start cutting from the top stat or start near the top side as much you can. It refers to breaking through the bark. Check whether it comes off in pieces or falls. Later, apply a bit of pressure to the surface of the bark and cut it all the way. Check that you are not standing underneath the tree. If you, then start finishing from the other safe side.