|Sanwei Su Type Leaning Handle Bat (TB-05
Su type leaning handle bat penhold reverse designed
specially for play
(1) enlarging the area of thumb press A-shoulder,
convenient for diverting the angle of forehand hitting
(2) reducing the area of B-shoulder, meanwhile
reducing the fighting of index-finger part to B-shoulder
while moving the bat;
(3) adding-strenth of putting forward is to add the
strength of thumb.
★ increase the thumb pressing area.
★ Enhance the index finger flexibility.
★ An increase in the mean boss stress fulcrum,
pushing more flexible