Establish Your Wrist Position Prior to Starting the Mower
Establish your wrist position prior to starting the mower.
(c) Anne Asher 2007 Licensed to About.com
Before you even start the mower, establish your wrist position. For the least amount of strain, your wrists should be in an unbroken line. This will help you prevent straining or injuring your upper back and neck.
Index: Back Injury Prevention - Start a Lawn Mower, But Prevent a Back Injury