Quadriceps, Glutes
Abductors, Adductors, Calves, Hamstrings, Core
Watch Tutorial
https://www.youtube.com/shorts/02LYBWRpuJc
https://www.youtube.com/shorts/zZtb8DdZ4dg
https://www.youtube.com/shorts/pJpKRuKNazc
https://www.youtube.com/shorts/WDFoFFY1laI
https://www.youtube.com/shorts/9uMz0vjL_DY
https://www.youtube.com/shorts/O5TIgypJZ-g
https://www.youtube.com/shorts/-tFn2ZLB14I
https://www.youtube.com/shorts/CmVnpc-DvBA
Stand facing box.
Balance on one leg.
Lower slightly.
Jump explosively onto box with that leg.
Use arms for momentum.
Land softly.
Step down carefully.
Repeat reps, switch legs.