8–10
Bodyweight
Movement quality
Balance
Landing mechanics
11–13
Resistance bands
Medicine balls
Dumbbells
Technique
14–18
Periodized strength
Explosive lifting
Power
Speed strength
Hypertrophy
In-season maintenance
Off-season development
Strength
Categories
Lower body
Upper body
Posterior chain
Rotational power
Grip strength
Core stability
Single-leg strength
Explosiveness
Vertical jump
Medicine ball power
8–10
Bodyweight
Movement quality
Balance
Landing mechanics
11–13
Resistance bands
Medicine balls
Dumbbells
Technique
14–18
Periodized strength
Explosive lifting
Power
Speed strength
Hypertrophy
In-season maintenance
Off-season development
Strength
Categories
Lower body
Upper body
Posterior chain
Rotational power
Grip strength
Core stability
Single-leg strength
Explosiveness
Vertical jump
Medicine ball power