It does make small bumps and nudges into wounds in no time. Sometimes it is so light I don't know anything has happened until I see blood running. Ugh.
My two main complaints are lack of stamina and breathlessness. I have COPD and it doesn't take much to make me have to stop and catch my breath. Carrying anything heavy for sure is sure to do it.
I also have poor balance but haven't resorted to a cane yet. I have considered one, because it also helps take a bit of pressure off my back. Chronic backache falls into the also complaints section.
I am learning to ask for help more. Years ago on my days off I would be in the yard as soon as it was good light and work until dusk with only a break for lunch. 10 mins is my max now. I am hiring helper bees to get my yard kinda on cruise control and have turned my gardening attention to African Violets.
Now if only I could get a handle on how to stop the incoming administration and congress from removing my two main safety nets....SS and Medicare. Sigh.