Quadriceps, Glutes
Calves, Hamstrings, Shoulders, Core
Hold KB by horns at chest (goblet style).
Balance on one leg.
Extend other leg straight forward.
Slowly lower into pistol squat on supporting leg.
Keep KB at chest for counterbalance.
Descend as low as possible.
Push through heel to return to start.
Repeat reps, switch legs.