Dumbbell Cossack Squats

Description

The dumbbell Cossack squat is a loaded lateral squat where you shift your weight onto one leg and squat down deeply while the other leg extends straight to the side. Holding a dumbbell at your chest adds resistance and helps counterbalance the load. This builds single-leg strength, hip and ankle mobility, and adductor flexibility all at once.

Muscle Group

Equipment Required

Dumbbell Cossack Squats Instructions

  1. Stand with your feet wider than shoulder width, toes pointed slightly out. Hold a dumbbell vertically at your chest with both hands.
  2. Shift your weight onto your right leg and squat down onto it, keeping your left leg straight with the heel on the floor.
  3. Allow your left toes to lift up so your foot rests on its heel as you descend.
  4. Squat deeply on your right leg until you feel a strong stretch in the inner thigh of your left leg.
  5. Keep your chest tall and the dumbbell close to your body throughout.
  6. Drive through your right heel to stand back up to the starting position.
  7. Repeat on the other side, alternating with each rep or completing all reps on one side first.
  8. Aim for 8 to 12 reps per side.

Dumbbell Cossack Squats Form & Visual

Dumbbell Cossack Squats

Dumbbell Cossack Squats Benefits

  • Builds single-leg strength through a full range of motion
  • Improves hip and ankle mobility
  • Stretches the adductors under load
  • Develops balance and stability
  • Corrects left-right imbalances
  • Excellent prep for deep squat positions
  • Strong carryover to athletic lateral movement

Dumbbell Cossack Squats Muscles Worked

  • Quadriceps
  • Gluteus maximus
  • Adductors (working leg and stretched leg)
  • Hamstrings
  • Core stabilizers

Dumbbell Cossack Squats Variations & Alternatives

  • Cossack Squat
  • Goblet Squat
  • Side Lunge
  • Kettlebell Cossack Squat