The Radius Garden Trowel is designed to reduce stress on your wrist when used for extended periods of time.
The handle is curved giving more leverage therefore reducing the amount of force required to lift and dig. This is called 'handle in line' which aids comfort and strength making it a joy to use.
Reducing fatigue and posture, the radius garden trowel is one of those garden tools that when you have used it, you'll wish you had one years ago.