What are Kettlebell Squats to Forward Lunges?
The Kettlebell Squats to Forward Lunges is a two-part leg exercise where you squat to a box and then step forward into a lunge, holding a kettlebell at your chest. It mainly trains the quadriceps and glutes. The lunge adds a single-leg balance challenge after each squat.
Quick facts
- Level: Intermediate
- Equipment: Kettlebell and a box
- Movement pattern: Squat plus lunge
- Force: Push
- Type: Compound
- Sides: Both legs, then alternating lunges
Muscles worked
Primary muscles
- Quadriceps
- Gluteus maximus
Secondary muscles
- Adductors (inner thigh)
- Gluteus medius
- Hamstrings
How to do Kettlebell Squats to Forward Lunges
- Setup: Stand in front of a box with your feet shoulder-width apart. Hold a kettlebell close to your chest.
- Start: Brace your core and keep your chest lifted.
- Move: Push your hips back and bend your knees. Lower until you lightly touch the box without relaxing.
- Move: Push through your midfoot to stand back up.
- Move: Step one foot forward and lower your back knee toward the floor.
- Return: Push through your front foot to step back to standing.
- Repeat: Do the next squat, then lunge with the other leg.
Coaching cues
- Touch the box, don’t sit on it.
- Stand tall before you step.
- Keep the kettlebell close to your chest.
Common mistakes
- Rushing from the squat into the lunge. Stand fully and get balanced before you step forward.
- Sitting down heavily on the box. Lower slowly and only brush the box. Keep tension in your legs.
- Letting the knees cave in. Keep your knees in line with your toes in both the squat and the lunge.
- Taking a short lunge step. Step far enough that your front heel stays down at the bottom.
Easier and harder options
- Easier: Kettlebell Box Front Squat. Do the box squat on its own with no lunge, so there is less balance and coordination to manage.
- Harder: Kettlebell Walking Lunge. You move into one lunge after another, so each leg works with less pause between steps.
Training focus and energy demand
This exercise builds leg strength, coordination and balance. Because it combines two movements, people often use it in circuits for muscle endurance and conditioning.
Your energy systems work together, and the mix depends on load, speed, set length and rest. Short, hard sets use more fast energy stored in the muscle. Longer bouts with short rests draw more on aerobic energy. Hard efforts that last from several seconds to a few minutes also rely heavily on energy your muscles make quickly from carbohydrate.
FAQs
How high should the box be?
Pick a box that lets you reach it with a flat back and your heels down. A lower box makes the squat harder.