You know what would be interesting though? If all (or a lot) of professional boxers measured their punching power on a real accurate machine. I bet there'd be a few surprises. People like Paulie and Mayweather have girl's hands, so hold back on power, but on a one off haymaker putting everything they have behind it... It would be interesting to see what they're packing (no homo).
For the most part punchers are born not made, but some guys don't help themselves because they either almost close their eyes which effects their relaxation and follow through or they don't have a clenched fist at the point of impact. Someone told me Paulie actually opens his fist as he lands.
sorry sorry sorry boys i meant one of these http://www.google.co.uk/imgres?imgu...age=1&ndsp=19&ved=1t:429,r:13,s:0&tx=79&ty=77