A digging fork is a tool that you need to review with care. If you have a back problem, it is important to find the right handle and design to minimize strain on the back
Radius is always a good bet for hight quality and ergonomic benefits.
Dimensions: w 7.5", h 42.9". Stainless steel blade, extra large step, steel core shaft. Professional quality with a lifetime guarantee. Handle with 4 times the gripping surface.
Basic Digging Fork
Good basic design.
If you want the very best spading fork: