4 out of 5 positive feedback. It is down to equipment & training to utilize wfp to its best. I invested nearly 5 years ago & not looked back, pardon the pun, i,ve now stopped all grounds maintenance contracts & rarely clean carpets, when i do any carpet cleaning i have to have pain killers after & am stiff as a board.
I still enjoy trad on ground floor & internals. Most of our work is int & ext on offices, so we still do a lot of trad, probably more than some trad only. But for safety & ease of work i would recommend wfp to all, hopefully the guy i spoke to will go away & think again.
Sorry to hear that you still have problems squeeky, perhaps you could see somebody who could define your method of work to injury better physio or oesteopath etc.
I did my knee in feb aswell, still at work mind but have to have physio every week, torn & twisted crucia ligament, would have struggled trad on ladder, so theres another thing people with knee problems.
Gary