High school
Pitching
All positions
Intermediate
Rocker Drill
Core pitching mechanics drill emphasizing weight shift, glove-side lead and downhill-to-uphill shoulder action without a full delivery.
- Skill:
- mechanics weight transfer
- Equipment:
- Ball only
- Duration:
- About 8 min
- Setting:
- Outdoor
- Players:
- Solo
Coaching notes
Pitcher starts with feet ~2/3 height apart (back toe 3 o'clock, front 1 o'clock). Rocks weight into back leg while hands break, shoulders rise, then pulls glove side hard to initiate the forward move and finish through the target.
Objectives
Teach proper weight transfer, glove-side initiation, shoulder tilt and finish without the complexity or stress of a full wind-up.
Coaching cues
Go downhill then uphill with the shoulders; pull glove arm hard; finish chest toward target; feet wide enough for comfortable rock; front toe near 1 o'clock.
Common errors
Feet too close together (poor weight shift); early or late hand break; failing to use glove side; finishing upright instead of through the target.
Safety
No ball required initially; monitor arm path; ideal for warm-up or recovery days.
Setup
Open space or mound; optional mirror or partner target; towel or light ball optional.
Progressions
Dry rocker → add towel whip → light ball → full stretch or wind-up integration.
Variations
From stretch only; reverse for lefties; add pause at balance point.
Steps
- 1. Feet ~2/3 height apart, back toe 3 o'clock, front 1 o'clock, hands at chest
- 2. Sink downhill, break hands as weight shifts back, front leg straightens and toe rises
- 3. Shoulders rise; pull glove side hard to start forward motion
- 4. Turn back foot over, lean upper body toward target, tuck glove and finish
