I believe TM and TTB is being ignoredWhat is your interpretation of what TM means here? What is being ignored?
My interpretation - Pujols is "ignoring" torquing the handle...
I believe TM and TTB is being ignoredWhat is your interpretation of what TM means here? What is being ignored?
My interpretation - Pujols is "ignoring" torquing the handle...
I believe TM and TTB is being ignored
the back leg is the anchor. Why have you been reading on this forum lately that keeping the back heel anchored Is optimal. Very popular opinion yes?
to move 2 muscles together Fascia connects the two to create stretch and contraction. Muscles are the Fascial systems ‘Pedro’.
The bat is a lever. The distance from the handle to the barrel multiplies the linear speed of rotation. (The far end turns faster around the arc than the near end) Centifugal force multiplies the mass of the barrel.Thanks, still doesn't help me understand why there is an increase in acceleration as the barrel is released to the ball. aka whip. If there was more of the circular motion you speak of the speed of the barrel head would be the same, or at least the rate of acceleration the same thru the swing, but the Ortiz data did not show that.
Back leg anchors the core? Ok. So then the shoulders would move. The core being on the opposite side of the pelvis from the legs means the pelvis is anchored by the legs and the outward rotation of the femur rotates the pelvis. If the pelvis is fixed and the obliques activate a twisting motion, the shoulders move because the pelvis is anchored.
View the video and maybe you'll see what happens if both the legs and the shoulders are open chain. The core can then only move them in relation to each other, not in relation to anything else.
Stretch a rubber band and release both ends...... nothing. No relative movement.
BTW anchoring the back heel is only useful to set up the front leg to apply torque to the pelvis by rotating the pelvis to be offset to the rearward thrust of the front leg.
So the fascia connects miscles somone will stretch as themoyher contracts? For instance, my biceps to my triceps so one will stretch as the other contracts? Same with the quadriceps and ham strings, stretch-contraction activation via fascia? Can you link a web site that describes this phenomenon?
Doesn’t the top hand articulate around 90 degrees during TTB right at contact to add additional acceleration of the barrel?The bat is a lever. The distance from the handle to the barrel multiplies the linear speed of rotation. (The far end turns faster around the arc than the near end) Centifugal force multiplies the mass of the barrel.
Release is a completely wrong philosophy. No matter the potential energy, the barrel will start at zero mph if it is held back and then released. Better to have angular momentum. Then reducing the turning radius will conserve the angular momentum and accelerate the barrel.
Similar to the bullwhip.
Don't put the brakes on, pull sharply rearward on the handle.
Similarly, start the pelvis rotation and then sharply turn the pelvis by pushing the front hip rearward by extending the front leg.
The easiest way to increase bat speed at contact is to accelerate the barrel for a longer period of time....a running start. Start earlier and further from the ball. TTB and rearward barrel acceleration accomplishes this. Some say this means you need to start earlier. They are incorrect. The barrel accelerates away from the ball first, so timewise both are at the same speed. Swing path wise, TTB enters the zone at greater speed than a DNT swing at the same point on the path. Then TTB can accelerate even more while still on the ball path while DNT is running out of road.
Both swings start from zero mph, but the TTB swing has a longer path for acceleration. It doesn't enter the ball path until after the turn, so it's at speed with no commitment.
The bat is a lever. The distance from the handle to the barrel multiplies the linear speed of rotation. (The far end turns faster around the arc than the near end) Centifugal force multiplies the mass of the barrel.
Release is a completely wrong philosophy. No matter the potential energy, the barrel will start at zero mph if it is held back and then released. Better to have angular momentum. Then reducing the turning radius will conserve the angular momentum and accelerate the barrel.
Similar to the bullwhip.
Don't put the brakes on, pull sharply rearward on the handle.
Similarly, start the pelvis rotation and then sharply turn the pelvis by pushing the front hip rearward by extending the front leg.
The easiest way to increase bat speed at contact is to accelerate the barrel for a longer period of time....a running start. Start earlier and further from the ball. TTB and rearward barrel acceleration accomplishes this. Some say this means you need to start earlier. They are incorrect. The barrel accelerates away from the ball first, so timewise both are at the same speed. Swing path wise, TTB enters the zone at greater speed than a DNT swing at the same point on the path. Then TTB can accelerate even more while still on the ball path while DNT is running out of road.
Both swings start from zero mph, but the TTB swing has a longer path for acceleration. It doesn't enter the ball path until after the turn, so it's at speed with no commitment.