ExtrasBoxBW
A bilateral jump performed sideways onto and off a box, training frontal-plane power that's often neglected in purely sagittal-plane training. Common in field-sport and combat-sport conditioning.
Demo: Strength & conditioning coaching channel
Sets
3
Reps
4-6
Rest
1:30
Contraindications
Avoid with knee ligament instability, ankle sprain history, or hip impingement. Keep box height conservative — lateral landings carry higher shear force than sagittal ones.Setup
Stand sideways next to a low-to-moderate box, feet shoulder-width apart, box at your side.
Execution
- 1Load hips into a lateral quarter squat
- 2Drive laterally and upward, clearing the box with both feet
- 3Land softly on top of box facing the same direction
- 4Step down on the far side (or reverse) and reset
- 5Alternate direction each set for balanced frontal-plane work
Key cues
- Push off the outside leg
- Clear the box, don't clip it
- Land square and stable
- Keep the torso upright throughout
Common faults
- Twisting the torso mid-air instead of staying square
- Clipping the box due to insufficient lateral clearance
- Landing with knees caving inward
- Box height too aggressive for lateral mechanics
Tweaks
- Progress to lateral box jump over the box (both sides) for continuous reps
- Add a stick-and-hold for stability work
- Combine with skater jumps in a frontal-plane plyo circuit
Regressions
Progressions
Muscles
Primary: Glutes, Hip Abductors, Quadriceps
Secondary: Calves, Core, Adductors
Notes
Primary energy system: alactic. Frontal-plane plyometric — underused relative to sagittal jumps but critical for change-of-direction athletes.
Sources
Attribution: NSCA / Juggernaut Training Systems