30th May 2012, 04:17 PM
its not so much bad work man blames the tools, its give somebody a tool and they think that they are a workman. The hand and wrist tendons are extremely complicated, constant troweling is bloody stupid. This thread proves that trowels cause RSI. They casue arthritus as well. Put it in your risk assesment. What we need is some medical assement showing what wrong with troweling.
Reason: your past is my past