Julian,
You are so cruel. When I try the Sam 'The Man' lean back and forward move, the back seizes up. When trying the stand on one leg pose, just fall over.
BTW:-Regarding your signature, BLUTACK works quite well and requires less effort to apply. Can you suggest any method of reducing the thumb pressure required to operate the WD40 button?
Similar threads... or are they? Maybe not but they could be worth reading anyway 😀