FiveFrameSwing
Banned
Mr. T:
Careful here Mr. T…The PRIMARY(realizing it is not the only action involved) action that shifts weight and begins to move the pelvis forward and slightly open(the beginning of what one might call "rotation" is ABduction of the femur at the rear hip joint—this is the “sideways” Pressing” action I speak of..
The gluteus medius is the major muscle involved in hip joint (femoral) ABduction.
The gluteus medius is a short thick muscle at the sides of the hip.
This is the action that begins the shift in the direction of our target and is also what begins the Forward opening (aka “rotation”) of the pelvis.
I consider that a leg action—we are moving the femur. Some try to muddy the water(core/middle blah blah blah). But as long as you know that the Primary action is the ABduction of the femur by the muscles at the side of the hip, it really doesn’t matter.
It is as if saying the “LEG” pressing sideways is just too simple.
The gluteus medius is one of the muscles connecting the femur to the pelvis. Depending on usage, the result could either be abduction, external rotation or internal rotation.
The muscles connecting the femur to the pelvis can cause a twisting motion to the femur, and result in movement of the hips.
With the leg in neutral (straightened), the gluteus medius and gluteus minimus function together to pull the thigh away from midline, or "abduct" the thigh.
With the hip extended, the gluteus medius and gluteus minimus internally rotate the thigh.
see section on "Action"