4 exercises with coaching cues, mistakes to avoid, and safer or harder variants.
Cossack Squat
squat · advanced · quads, glutes, adductors · care: knee, hip
Pistol Squat
squat · advanced · quads, glutes · care: knee, ankle
Shuttle Run
gait · advanced · quads, glutes · care: knee, ankle
Sprint Intervals
gait · advanced · hamstrings, glutes · care: knee, ankle