This is a most powerful punch and is totally centrifugal. There is no
pull back just before impact as it is aimed at the soft body areas. The
whole arm must be totally relaxed as the body twists to give it centrifugal
force. The arm swings out with the momentum of the body
to strike with the back of the palm or you can form a light fist
BACK SPINNING FIST
Unlike the back spinning kick, which can become quite stow, the
back spinning fist is very fast and quite powerful. It is the punch,
which uses the most centrifugal force. Once again for this to work
with the greatest amount of power and speed the arm must be totally
re I axed and you must take care not to strike the bag (or opponent)
with your elbow, this will cause damage to your arm. You can either
use an open palm or a fist. Step in with your left foot turned to your
right and block an imaginary punch to your right. Photo No. 145.
You step across in front of your opponent. Your right palm comes
underneath your left one as you swivel on your both heels right
around 180 degrees. This is your centrifugal force. Your right relaxed
arm will spin out at great speed and power to strike the bag
with great force. Photo No. 146. It will take some practice to get the
swivel so that you are always in balance. You must totally relax with
no power in your upper body; this will ground you so that you are
centered. Your weight must change to your left foot upon impact.