Novice question on boxing a punching bag.
How much should a bag swing when you punch it? This is a light bag (~20kg), suspended from the ceiling.
I've been told to whip punches, not push them, so that the bag isn't pushed too much. But most demonstrations are on a heavy bag; is it possible to have the light bag relatively stationary after maybe a round (3 min) of boxing?
Personally I enjoy hitting the swinging bag because a moving target seems fun, but I'm concerned it may build wrong technique, because I notice light wrist pain when throwing non-straight punches sometimes.