|
I
call this force application technique, TORQUE, because pitchers
have to torque their bodies toward their non-pitching side in
the middle of the straight-line driveline. In the following discussion,
I explain how the Torque force application technique differs
from the general force application technique that I discussed
in Chapter
20.
a. Torque
Transition
The
Torque transition starts with pitchers standing with both feet
on the pitching rubber. When pitchers reverse rotate their bodies,
they take their acromial line to their non-pitching arm side
batters.
1. Training
Start Position
Pitchers
place their rear foot perpendicular to the pitching rubber. They
stand with their bodies also perpendicular to the pitching rubber
with their feet spread slightly wider than their shoulders. They
have their body weight shifted toward their stride foot.
Pitchers
hold their hands below their waists with their arms nearly extended
slightly on their non-pitching arm side. To start the pitching
motion, pitchers must not raise their hands, but gently move
the baseball backward.
2. Vertical
Pendulum
Because
pitchers stand perpendicular to the pitching rubber, their vertical
pendulum start takes their pitching arm laterally. Pitchers must
maintain this pendulum pathway relationship to their body throughout
their transition.
3. Downward
Forearm Head Pat
After
their forearm passes their hip, pitchers start to reverse rotate
their hips and shoulders until their acromial lines point toward
non-pitching arm side batters. This reverse rotation changes
the pendulum pathway from perpendicular to the pitching rubber
to short of straight toward second base. However, the change
in pathway does not mean a change in the relationship to the
body.
At
the same time, to counter-balance their rock-back weight shift
pitchers slightly raise their stride legs. Pitchers must take
care not to raise their stride legs any higher than required
to counter-balance their weight shift or they will upset the
rhythm of their arm action.
4. Elbow Raise
From
the downward forearm heat pat position, pitchers raise their
elbows upward under their forearms to shoulder height. They must
take care to maintain their reverse rotation position with their
acromial line pointed at non-pitching arm side batters.
At
the same time, pitchers step forward with their stride legs in
line with pitching arm side batters. This slightly closed stride
requires pitchers to stride toward pitching arm side batters.
They should contact the ground with their stride foot slightly
turned to the outside on the ball of their foot.
5. Shoulder
Lock Leverage
Pitchers
lock their upper arms with their rib cages throughout the remainder
of the acceleration phases of the pitching motion. They also
lock their forearms in the proper position from maximally pronated
to maximally supinated for the desired pitch. For example, screwballs
require maximally pronated forearms and curves require maximally
supinated forearms. At the end of this chapter, I provide my
explanations for the proper forearm lock position, driveline
and release for the Torque pitches.
b. Torque
Upper Arm Acceleration
While
pitchers raise their elbows under their forearms to horizontal
at shoulder height, they step forward with their stride legs
in line with the pitching arm side batter. Until their stride
foot contacts the ground, pitchers hold the reverse rotation
with their acromial line pointed toward non-pitching arm side
batters.
Once
their stride foot contacts the ground, pitchers start their rear
leg drive off the pitching rubber. As they move their bodies
toward their stride foot, they forwardly rotate their hips and
shoulders. Pitchers must drive behind their pitches in straight
lines toward pitching arm side batters. They must keep their
shoulders level.
c. Torque
Forearm Acceleration
When
pitchers have forwardly rotated their hips and shoulders ninety
of the desired one hundred and eighty degrees, they should have
moved their bodies forward to beside their stride foot. Throughout,
they must keep their forearms horizontal at right angles to their
upper arms. With their bodies beside their stride foot, pitcher
must torque their bodies toward the non-pitching arm side of
home plate. This body torque action redirects their drivelines
toward the non-pitching arm side of home plate.
During
forearm accelerations, pitchers move their forearms vertically
upward and over their upper arm. Pitchers must NEVER permit
their forearms to circle outward. I call this movement, 'forearm
flyout'
and it causes irreparable
medial epicondyle damage to the elbow. During forearm acceleration,
pitchers must keep their upper arms locked with their rib cages.
Pitchers must NEVER permit their upper arms to drop downward
or move inward for any pitch.
To
accomplish this torque body action, pitchers must stride slightly
closed and pivot on the ball of their stride foot. To extend
the driveline, pitchers must powerfully push off their stride
foot while, at the same time, powerfully accelerating their forearm.
d. Forearm
Position, Driveline and Release for Torque Pitches
1. Torque
Fastball
Torque
fastballs have backward horizontal spin axes angled forwardly
toward the non-pitching arm side at about twenty-two and one-half
degrees.
a) Torque
Fastball Forearm Position
Pitchers
must lock their forearms, wrists, hands and fingers at twenty-two
and one-half degrees angled toward their non-pitching arm side.
Whether gripped across the four seams or the two seams, Torque
fastballs have pitching arm side air molecule pressure that cause
them to move toward the non-pitching arm side of home plate.
b) Torque
Fastball Driveline
The
Torque Fastball driveline starts from straight back toward second
base to straight forward toward the pitching arm side of home
plate. However, when pitchers have moved forward to beside their
stride foot, they torque their shoulders to face the middle of
home plate. Therefore, pitchers drive Torque fastballs toward
the middle of home plate at either knee high for two seam fastballs
or chest high for four seam fastballs. This slightly medial force
application adds to the spin axis movement to cause Torque fastballs
to move toward the non-pitching arm side of home plate.
c) Torque
Fastball Release
The
Torque Fastball release requires powerful forearm, wrist, hand
and finger supinations. When pitchers supinate their forearm,
wrist, hand and fingers, they should not completely extend their
elbows. Pitchers must keep their upper arms high and outside
to protect the olecranon process of their elbow joint from injury.
After they release their pitches, pitchers should continue their
body rotation such that they can turn their heads toward second
base.
2. Torque
Curve
Torque
curves have forward horizontal spin axes.
a) Torque
Curve Forearm Position
Pitchers
must maximally supinate their forearms, wrists, hands and fingers.
b) Torque
Curve Driveline
The
Torque curve driveline starts from straight back toward second
base to straight forward toward the pitching arm side of home
plate. However, when pitchers have moved forward to beside their
stride foot, they torque their shoulders to face the middle of
home plate. Therefore, pitchers drive Torque curves toward the
middle of home plate chest high. This slightly medial force application
adds to the spin axis movement to cause Torque curves to move
toward the non-pitching arm side of home plate while they move
downward.
c) Torque
Curve Release
The
Torque Curve release requires powerful shoulder drives and powerful
forearm, wrist, hand and finger pronations while pitchers keep
their elbow maximally flexed. When pitchers pronate their forearm,
wrist, hand and side of their middle fingers, they provide increased
horizontal spin axis and horizontal velocity. To protect the
olecranon process of their elbow joint from injury, pitchers
must keep their elbows high and outside. After they release their
pitches, pitchers should continue their body rotation such that
they can turn their heads toward second base.
3. Torque
Screwball
Torque
screwballs have forward horizontal spin axes.
a) Torque
Screwball Forearm Position
Pitchers
must maximally pronate their forearms, wrists, hands and fingers.
b) Torque
Screwball Driveline
The
Torque screwball driveline starts from slightly short of second
base to straight forward toward the pitching arm side of home
plate. However, when pitchers have moved forward to beside their
stride foot, they torque their shoulders to face the non-pitching
arm side of home plate. Therefore, pitchers drive Torque screwballs
toward the non-pitching arm side of home plate at chest high.
This medial force application counteracts the spin axis movement
to cause Torque screwballs to move toward the non-pitching arm
side of home plate while they move downward.
c) Torque
Screwball Release
The
Torque screwball release requires powerful shoulder drives and
powerful forearm, wrist, hand and finger pronations while pitchers
keep their elbow maximally flexed. To protect the olecranon process
of their elbow joint from injury, pitchers must keep their elbows
high and outside. After they release their pitches, pitchers
should continue their body rotation such that they can turn their
heads toward second base.
4. Torque
Sinker
Torque
sinkers have forty-five degree downward spiral spin axes angled
toward the pitching arm side of home plate.
a) Torque
Sinker Forearm Position
Pitchers
must lock their forearms, wrists, hands and fingers at forty-five
degrees pronated with their fingers at forty-five degrees from
vertical. Torque sinkers have non-pitching arm side air molecule
pressure that cause them to move toward the pitching arm side
of home plate.
b) Torque
Sinker Driveline
The
Torque Sinker driveline starts from short of second base to straight
forward toward the pitching arm corner of home plate. However,
when pitchers have moved forward to beside their stride foot,
they torque their shoulders to face slightly beyond the non-pitching
arm side of home plate. Therefore, pitchers drive Torque screwballs
slightly beyond the non-pitching arm side of home plate at thigh
high. This medial force application counteracts the spin axis
movement to cause Torque sinkers to move toward the non-pitching
arm side of home plate while they move downward.
c) Torque
Sinker Release
The
Torque sinker release requires powerful shoulder drives, elbow
extensions and forearm, wrist, hand and finger pronations. After
they release their pitches, pitchers should continue their body
rotation such that they can turn their heads toward second base.
5. Torque Slider
Torque
sliders have forty-five degree downward spiral spin axes angled
toward the non-pitching arm side of home plate.
a) Torque Slider
Forearm Position
Pitchers
must lock their forearms, wrists, hands and fingers at forty-five
degrees supinate with their fingers at forty-five degrees from
vertical. Torque sliders have pitching arm side air molecule
pressure that cause them to move toward the non-pitching arm
side of home plate.
b) Torque
Slider Driveline
The
Torque slider driveline is from short of second base to straight
forward toward the pitching arm corner of home plate. To throw
sliders, pitchers do not torque their shoulders when they move
their bodies beside their stride foot. Pitchers torque their
shoulders through release. Pitchers drive Torque sliders at thigh
height. Torque sliders move toward the pitching arm side of home
plate and downward.
c) Torque
Slider Release
The
Torque slider release requires powerful shoulder drives, elbow
extensions and forearm, wrist, hand and finger supinations. After
they release their pitches, pitchers should continue their body
rotation such that they can turn their heads toward second base. |