The players stand facing each other at a little distance. Each person holds a ball in the right hitting hand. A fed ball is caught with the left hand and then immediately thrown back with the right hand. Catching and throwing flow seamlessly into each other.
The focus is on the shoulder tilt typical of the overhead movement: during the backswing, the left shoulder is initially higher than the right. As the throwing movement begins, the left arm moves down together with the left shoulder, while the right shoulder and right throwing arm are brought upward. This creates the characteristic shoulder change, which forms an important basis for an economical and dynamic overhead movement.
Training Goal
- Develop shoulder tilt as the basis for serve and overhead
- Improve coordination of the arms and shoulder axis during the overhead movement
- Develop functional shoulder tilt through the interplay of both sides of the body
- Train movement rhythm through the continuous catch-throw exchange
- Gradually automate a fluid movement sequence
Coaching Keys
- Catch the ball securely with the left hand and move into the throwing preparation without any unnecessary pause.
- During the backswing, position the left shoulder higher and the right shoulder lower.
- Actively guide the left arm downward and support the change in shoulder position.
- At the same time, move the right shoulder and right arm upward.
- Do not throw only from the arm – actively involve the shoulder axis in the movement.
- Pay attention to a fluid rhythm between catching, backswing and throwing.
- First perform the movement in a controlled way; precision and movement quality come before throwing speed.
Possible Corrections
The shoulders remain almost horizontal:
Work the starting position out more clearly: left shoulder high, right shoulder low. Then have the conscious change of shoulder position performed.
The left arm stays up after catching:
Focus on making sure the left arm is actively guided downward. This allows the right shoulder to rotate upward more easily.
The ball is thrown mainly from the forearm:
Reduce throwing speed and have the movement performed larger. The shoulder change should happen visibly before or during the arm acceleration.
A long pause occurs between catching and throwing:
Start with a shorter distance. The goal is a steady rhythm in which catching, backswing and throwing are connected.
The movement becomes sloppy at higher speed:
Reduce tempo and distance again. Only when the shoulder tilt is performed stably should the intensity be increased.
Progressive Adaptation
Step 1 – Shoulder tilt without a ball
First perform the movement without catching and throwing. The focus is solely on changing the shoulder position: left shoulder up – right shoulder down, then left shoulder down – right shoulder up.
Step 2 – Controlled catching and throwing
Catch the ball with the left hand and throw it back with the right hand from a consciously prepared position. At first, there may be a short orientation phase between catching and throwing.
Step 3 – Fluid movement sequence
Reduce the pause after catching. Catching, shoulder tilt and the throw are connected into a continuous movement.
Step 4 – Rhythm and higher frequency
The feeds follow each other more quickly. The shoulder tilt must now remain stable even under increased time pressure.
Step 5 – Greater distance and more dynamic throw
Increase the distance between the partners. This requires a more dynamic throwing movement without losing the technical quality of the shoulder movement.
Step 6 – Transfer to the stroke movement
Then transfer the shoulder tilt you have developed into a tennis-like overhead movement – first with controlled serve motions and then with serve or overhead with a ball.