I was able to perform this loop three times, ending with an easy hyper combo with the press of hard punch and hard kick. (eurogamer.net)
If a guy takes a few hard punches to head, and can't defend himself anymore they stop the fight. (nystateofpolitics.com)
Smaller and lighter ones (speed bag) which help to improve the accuracy of punches, and heavy bags for harder punches and for kicking. (abmachinesguide.com)