Knees cave on landing
Feet-together landing exposes valgus pattern.
Overactive muscles
Adductor complexTFL
Corrective work
Foam RollAdductors↗Foam RollTFL↗StretchButterfly adductor stretch↗Plyo · Full Body
Star Jump
Coaching cues
- Jump up; spread arms and legs wide in the air — star shape
- Land soft with feet together; absorb through the hips
- Arms and legs snap out and return simultaneously
- Maintain consistent height across all reps
Common faults 2
No arm contribution
Arms stay at the sides; jump height is reduced.
Overactive muscles
Upper trapeziusAnterior deltoid
Corrective work
Foam RollUpper traps↗StretchLevator scapulae stretch↗