Because he fights southpaw and the left to the body is his best punch. Sorry I didn't study his life history first. What difference does it make to anything?
Just a note that he's had some problems with injuries... maybe that's why he uses his right alot? Roy Jones injured his right hand and that's how his left hook became so well developed aswell.... As I said, you adapt to how you train. Hand dominance is largely irrelevant apart from when you're initially learning skills. Anyway you're a ****ing spastic mate, won't be talking to you again so have a good life :good
I find pacmans style very interesting aswell. His use of lunging jab-cross-jab with frenetic timing and pace is a main building block for all the insanity that comes next. he (used to) cross his legs a fair bit which explains him tripping over himself alot. manny looks to have adapted to the extreme to all the falls and recoverys over time which is where all the bizarre knowledge of angles and unorthodox combos come from.
I agree 100% with the calf post. It explains it all - he jumps into the punches instead of turning at the thighs. I did the same thing at times, but I never got over the "imbalance" it causes. They look like arm punches but they have a deceptive impact.
AND in the Phillipines, they MADE him write with his right hand. He's still left handed, but he was forced to write orthodox in primary school and probably by his parents too.
It's not your calves providing the power though is it? You can't produce much force with your calves.