Backhand Movement

Have your knees and back bent moving toward the ball.  Have your glove side foot closer to the ball and put your glove right next to that foot.
Shoulder Joint-
(L)- isometric
(R)- isometric

Shoulder Girdle
(L)- isometric
(R)- isometric

Elbow and Radioulnar Joints
(L)- Flexion, Pronation
(R)- Flexion, Pronation

Wrist and Hand Joint
(L)- Extrension of the wrist, extensor carpi ulnaris- Concentric
(R)- Hand and wrist are in neutral position. Isometric