Which way should I twist?

Toward the front leg, as shown: with your right foot forward, turn your chest and the kettlebell to the right. Some programs turn toward the back leg instead, and both work the trunk, but keep your hips facing forward whichever way you turn.

Should my hips turn as well?

No. Keep your hips, back foot and front knee pointing forward and let the turn come from your ribcage and mid-back. If the hips follow the chest, the front knee twists and the trunk muscles do less of the work.

Should I step forward or backward?

This version steps forward, so the front leg has to brake your body as it lands before you turn. Stepping backward is easier to balance and lighter on the front of the knee, which makes it a good starting point if the forward step bothers your knee or your balance.

How heavy should the kettlebell be?

Lighter than for a goblet lunge without the twist. Choose a bell you can keep tight to your chest and turn under control for 8 to 12 reps per leg with your hips square, since balance and the turn usually limit the load before your legs do.

Is holding the kettlebell at the chest easier on the knees than holding weights at your sides?

It can be. In a lab study of ten healthy adults doing forward lunges, holding a weight in both hands at the sides produced higher estimated peak forces on the patellar tendon and kneecap joint than holding it in front of the trunk, although heavier weights raised those forces in every position.

Is this a good exercise for the abs?

It trains the obliques to turn and steady your torso while your legs do the heavy work, which suits warm-ups and athletic training. The bell stays close to your chest, so it adds little twisting resistance, and a loaded rotation such as the Kettlebell Wood Chop is the better choice for harder oblique work.

Kettlebell Lunge with Twist

What Is the Kettlebell Lunge with Twist?

Kettlebell Lunge with Twist is a compound exercise that primarily targets the quads and also engages the glutes, adductors and the obliques that turn and steady the torso. It is an intermediate-level movement in which you hold one kettlebell by the horns at your chest, step forward into a lunge and turn your chest and the bell toward the front leg at the bottom while your hips keep facing forward.

The lunge trains each leg on its own, and the twist adds controlled rotation through the mid-back while you balance in a split stance. Because the hips stay square, the turn has to come from the ribcage and the trunk muscles rather than from the pelvis or the knee. Turning toward the right leg is driven mainly by the left external oblique and the right internal oblique, and the front hip works to keep the knee and pelvis steady as the weight of your upper body shifts over it.

Bodyweight lunges with rotation show up in sport warm-ups, including injury-prevention warm-ups for ice hockey, and the kettlebell version adds load to the same pattern. It fits well as a single-leg accessory after the main lifts of a session or in a lower-body or full-body circuit with moderate reps. The bell stays tight to your chest and turns with you, so it mainly makes the legs work harder rather than adding much twisting resistance. Its load is capped by what you can hold at the chest and still turn under control, which is usually well below what you could use for a Kettlebell Goblet Reverse Lunge.

It suits anyone who already lunges well with a weight and wants to add rotation and balance work to their leg training. If the twist pulls you off balance or into the knee, build up with the Bodyweight Lunge with Twist, the Kettlebell Goblet Reverse Lunge and the Kettlebell Goblet Squat first. The Kettlebell Lunge Pass Through is a related way to combine a lunge with trunk control.

Muscles Worked

MuscleActivation

Rectus Femoris: Primary
Vastus Lateralis: Primary
Vastus Medialis: Primary
Gluteus Maximus: High
Adductor Magnus: Medium
External Oblique: Medium
Gluteus Medius: Medium
Biceps Femoris: Low
Erector Spinae: Low
Rectus Abdominis: Low

Instructions

Hold a kettlebell by the horns with both hands, bell bottom down, close to your upper chest with your elbows tucked beneath it.
Stand tall with your feet about hip-width apart, brace your core and keep your ribs down.
Take a long step forward with your right foot and set the whole foot flat on the floor.
Bend both knees and lower straight down until your back knee hovers just above the floor and your front thigh is about parallel to it, with your back heel lifted.
As you lower, turn your chest and the kettlebell toward your right leg, keeping your hips and back foot facing forward.
Keep your front knee in line with the middle of your foot and the kettlebell tight to your chest as you turn.
Pause briefly, then turn back to center with control.
Push through your whole front foot to stand up and bring your right foot back beside your left.
Repeat stepping forward with your left foot and turning toward your left leg, and keep alternating sides.

Common Mistakes

Turning the hips with the chest
Letting the pelvis and front knee rotate along with the torso twists the front knee and takes the work away from the trunk muscles the twist is meant to train.
Twisting from the lower back
Forcing the turn by arching or bending the lower back instead of rotating through the ribcage loads the lumbar spine and shortens the useful range.
Front knee caving inward
Letting the front knee drift toward the midline as you lower and turn stresses the inside of the knee and loses hip control.
Rotating too fast
Whipping the kettlebell around with momentum makes the turn hard to stop and pulls you off balance, so rotate slowly on the way down and back to center.
Letting the kettlebell drift away from the chest
Holding the bell out in front pulls the torso into a forward lean and makes the turn harder to control, so keep it tight to your chest throughout.
Taking too short a step
A short step drives the front knee far forward over the toes and loads the front of the knee more, so step long enough that the front shin stays close to vertical.

Injuries

Kettlebell Lunge with Twist is a medium risk exercise when performed with proper technique. The front knee and the lower back are the main strain points. Turning while the front foot is planted can pull the front knee inward or twist it if the hips turn along with the chest, and forcing the rotation from the lower back loads a part of the spine that has little rotation to give.

Keep your hips, back foot and front knee facing forward and let the turn come from your ribcage, going only as far as your hips stay square. Rotate slowly as you lower and turn back to center before you stand, never with a swing. Take a step long enough that your front shin stays close to vertical, since a front knee that drives far forward over the toes raises stress on the front of the knee. Warm up with a few bodyweight reps and pick a bell you can keep tight to your chest for every rep.

If balance or knee alignment breaks down, go back to the Bodyweight Lunge with Twist, step backward instead of forward, or drop the twist and use the Kettlebell Goblet Reverse Lunge. The Kettlebell Split Squat takes the stepping out so you can practice the turn from a fixed stance. People with a recent lower back injury or disc symptoms should leave the twist out until it is pain-free. Progress with a heavier bell, a slower lowering phase or a short pause in the turned position.

Stop if you feel sharp pain in the knee, pain or pinching in the lower back, pain spreading into the leg, or the front knee giving way.

Overview

Primary Focus: Quads
Equipment: Kettlebell
Modality: Strength
Difficulty: Intermediate

Alternative Exercises

Other Names for the Kettlebell Lunge with Twist

The Kettlebell Lunge with Twist is also known as:

Kettlebell Lunge with Rotation

Frequently Asked Questions

Q: Which way should I twist?: Toward the front leg, as shown: with your right foot forward, turn your chest and the kettlebell to the right. Some programs turn toward the back leg instead, and both work the trunk, but keep your hips facing forward whichever way you turn.
Q: Should my hips turn as well?: No. Keep your hips, back foot and front knee pointing forward and let the turn come from your ribcage and mid-back. If the hips follow the chest, the front knee twists and the trunk muscles do less of the work.
Q: Should I step forward or backward?: This version steps forward, so the front leg has to brake your body as it lands before you turn. Stepping backward is easier to balance and lighter on the front of the knee, which makes it a good starting point if the forward step bothers your knee or your balance.
Q: How heavy should the kettlebell be?: Lighter than for a goblet lunge without the twist. Choose a bell you can keep tight to your chest and turn under control for 8 to 12 reps per leg with your hips square, since balance and the turn usually limit the load before your legs do.
Q: Is holding the kettlebell at the chest easier on the knees than holding weights at your sides?: It can be. In a lab study of ten healthy adults doing forward lunges, holding a weight in both hands at the sides produced higher estimated peak forces on the patellar tendon and kneecap joint than holding it in front of the trunk, although heavier weights raised those forces in every position.
Q: Is this a good exercise for the abs?: It trains the obliques to turn and steady your torso while your legs do the heavy work, which suits warm-ups and athletic training. The bell stays close to your chest, so it adds little twisting resistance, and a loaded rotation such as the Kettlebell Wood Chop is the better choice for harder oblique work.