Does anyone else work on puching from the heel rather than pushing off the toes?
If you watch rampage jackson's last fight, its clear someone had him change his footwork compared to his last fight, as he was punching from the rear heel, and it seemed to work pretty good against Chuck Liddell.
Looking at it from a statics/body mechanics perspective it makes more sense as you have more surface area on the ground to distribute the weight/force that goes back into you. With a stronger base you can deliver more power into your target. I've tried it against a heavy bag and it seems to work better.
So anyone else have experence with this? If so, how do you train it?
Do you feel it is worth any trade off versus mobility? Jackson still seemed able to move around quite well.