Should I hold the kettlebell in goblet or rack position?

Goblet position offers more counterbalance and is easier for beginners to maintain an upright torso. Rack position allows heavier loads and challenges core stability more, making it suitable for advanced lifters.

Is it better to alternate legs or complete all reps on one side?

Completing all reps on one side increases time under tension for each leg and is generally better for strength and hypertrophy. Alternating legs allows brief recovery between reps and may be preferred for conditioning or when fatigue is high.

How far should I step forward during the lunge?

Step far enough that your front shin remains vertical when your back knee nears the floor, typically 2 to 3 feet depending on your height. A longer step emphasizes the glutes more, while a shorter step targets the quadriceps.

Lunge (Kettlebell)

The kettlebell lunge is a unilateral leg exercise that builds quadriceps and glute strength while challenging balance and core stability. It suits lifters who want to address strength imbalances and add load to a fundamental movement pattern.

Muscle group: Legs
Primary muscles: quadriceps, glutes
Equipment: Kettlebell

How to do the Lunge (Kettlebell)

Hold the kettlebell in the goblet position at chest height or in the rack position at shoulder height on one side.
Stand with feet hip-width apart and core braced.
Step forward with one leg and plant the foot flat on the floor.
Lower your body by bending both knees until the back knee hovers just above the floor and the front thigh is roughly parallel to the ground.
Push through the front foot to return to the starting position.
Complete all reps on one side before switching legs, or alternate legs each rep.

Form tips

Keep your torso upright throughout the movement by engaging your core and avoiding excessive forward lean.
Ensure your front knee tracks in line with your toes rather than collapsing inward.
Take a long enough step that your front shin remains vertical at the bottom position.

Common mistakes

Allowing the front knee to travel too far forward past the toes, which shifts excessive stress to the knee joint.
Taking too short a step, which prevents proper depth and reduces glute activation.
Pushing off the back foot to return instead of driving through the front foot, which diminishes the working leg's stimulus.

Sets and reps

For strength, perform 3 to 5 sets of 5 to 8 reps per leg with heavier load; for hypertrophy, use 3 to 4 sets of 8 to 12 reps per leg with moderate weight.

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Frequently asked questions

Should I hold the kettlebell in goblet or rack position?: Goblet position offers more counterbalance and is easier for beginners to maintain an upright torso. Rack position allows heavier loads and challenges core stability more, making it suitable for advanced lifters.
Is it better to alternate legs or complete all reps on one side?: Completing all reps on one side increases time under tension for each leg and is generally better for strength and hypertrophy. Alternating legs allows brief recovery between reps and may be preferred for conditioning or when fatigue is high.
How far should I step forward during the lunge?: Step far enough that your front shin remains vertical when your back knee nears the floor, typically 2 to 3 feet depending on your height. A longer step emphasizes the glutes more, while a shorter step targets the quadriceps.

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