When you push a plane, you are exerting a force down, against the bench and forward against the stop. We build our workbenches to react these forces. But those forces don’t come from thin air. The force you apply toward the stop is reacted in friction between the soles of your shoes and the floor. The force you press down with is counterbalanced by your lower back and “core” (more about that tomorrow). If you followed my physics, you now know what we should have in our shops. But how many of us do?
Conventional wisdom suggests a high bench is easier on your back. It saves you from leaning over. If your bench is used primarily for coffee drinking and client impressing, then by all means make it bar height and don’t forget the curly maple and purple heart. But if you do a lot of planing, it really makes sense to make your bench low enough to allow you to use your upper body weight. The exact height depends on the thickness of your most oft planed stock and the sort of planes you use (wooden or metal). My bench is 2″ under palm height. And I’ve worked comfortably on benches 4″ under palm height. I really recommend guys think again about the palm-height rule of thumb for work bench height.
Guys in powered up shops stand in front of their machines for prolonged periods. Many wear shoes and have mats to make their work more comfortable. But hand tool users have different needs. Planing gnarly wood requires a good connection to the floor. My concrete shop floor gets very slippery with even a fine layer of oily wood saw dust (I was working Lignum Vitae recently and my shop floor was like a skating rink). I’ve since added an anti-fatigue mat that has really helped.
Shoes like these can help you stay safe in your woodshop. But they can also get you shot in some inner cities!
Even the skimpy 3/8″ thickness makes a huge difference for prolonged periods standing at the bench, not that I do that often. It’s also less height to trip over. Its sweepable surface is key to maintaining good traction. I chose a mat as long as my bench and 2′ wide (which is plenty). If I had it to do all over again, I would have chosen a 10′ mat for my 8′ bench with the extra 2′ at the right end. I know there are other, possibly cheaper mats available and I don’t know anything about them (so please add your comments). But I like this mat.
I think it makes sense to wear athletic shoes designed for side to side motions in the shop. Shoes for tennis or basketball, featuring low flat soles, really make sense for planing. When working long stock I find I do a fair bit of footwork, walking along sideways with my plane. The traction that athletic shoes offer also helps when securing work at the horse. Neither boat shoes nor work boots make sense for this. And in case you are curious, 18th c leather shoes with heels are absolutely scary to work in.
Moving lumber into and projects out of your shop should be easy, with a minimum of maneuvers and turns. In my ultimate shop, my wood rack would be on the same wall as my workbench and the entrance would be at the end of the shop. As my shop is now, the wood rack is in the center of the shop opposite the workbench. Lumber removed from the rack must either be swung 180 degrees or I have to do the limbo, ducking under long boards. This is an ergo no-no.
In terms of this blog entry, your sharpening station can be anywhere. Focus instead on ensuring you can move lumber or other heavy items in your shop easily. I pulled a muscle in my back carrying a heavy flake board kitchen base cabinet from one side of my shop to the other. I had to duck under the heating ducts while stepping over something. I could have used a moving dolly, but my floor was too messy and the aisle too crowded., which brings me to my next point:
The splayed legs of my saw horses present trip hazards. I’ve tripped or hit my shins on my saw horses’ legs countless times. Scrap wood, tools, dollies and other workshop items all create opportunities for you to fall. Keep your floor clear around your bench. Clean shops are always nice to work in. In my experience, clean up time is the first thing I skip when time is short. But that’s probably not smart. Use Woodworking Safety Week to perform a spring cleaning (I have). Get the scrap wood out from under your bench and find a spot out of the high traffic areas for your horses.
Some folks think of ergonomics in terms of comfy office chairs. We need to think about ergonomics in terms of safety. Think of your body as a machine and give it every possible mechanical advantage possible.
Here are some supplies and tools we find essential in our everyday work around the shop. We may receive a commission from sales referred by our links; however, we have carefully selected these products for their usefulness and quality.