Difficulty level: Novice
Target Muscle: Quadriceps
Equipment: Kettlebell
Instructions for proper form
1. Start standing upright with your feet hip-width apart and a kettlebell in one hand at your side (suitcase position). 2. Engage your core and maintain a straight posture throughout the movement. 3. Step forward with one leg, keeping that knee aligned over your ankle, and lower your body into a lunge. 4. Ensure your back knee hovers just above the ground without touching it. 5. Push through the front heel to stand back up, returning to the starting position. 6. Alternate legs with each repetition, maintaining a neutral grip on the kettlebell.
Common mistakes to avoid
1. Allowing the knee to extend past the toes during the lunge. 2. Leaning forward excessively instead of maintaining an upright posture. 3. Not engaging the core, which can lead to instability. 4. Rushing through the movement rather than maintaining control. 5. Holding the kettlebell too far away from your body, which can strain the shoulder.
Benefits
Specific benefits of the exercise
1. Builds strength in the quadriceps, glutes, and hamstrings. 2. Improves balance and stability due to the single-arm load. 3. Enhances core strength by requiring anti-lateral flexion to stabilize the body. 4. Increases functional strength applicable to daily movements.
Expected results and timeframe
You can expect to see improved leg strength and balance within 4-6 weeks of regular training. Increased muscle endurance and stability can also be noted as you progress..
Who this exercise is best for
This exercise is best for beginners looking to build lower body strength and improve overall stability, individuals focusing on functional fitness, and those who want to enhance balance and core engagement.
Scientific studies supporting its effectiveness
Research has shown that single-arm exercises, like the suitcase carry, improve core stability and contralateral control. Studies indicate that unilateral loading can enhance muscle activation in the working limb while improving stability in the opposite side.
Variations
Beginner modifications
1. Perform the lunge without any weights to focus on form. 2. Use a lighter kettlebell to reduce the load initially. 3. Limit the range of motion by not going as low in the lunge.
Advanced progressions
1. Increase the weight of the kettlebell for added resistance. 2. Add a torso twist at the bottom of the lunge for an extra core challenge. 3. Combine with a lateral raise of the kettlebell while lunging.
Integrations
Complementary exercises
1. Goblet squats. 2. Single-leg deadlifts. 3. Step-ups. 4. Plank variations for core stability.
Super set recommendations
Pair the Single Arm Kettlebell Suitcase Walking Lunge with: 1. Push-ups for upper body work. 2. Kettlebell swings for a full-body workout. 3. Plank rows to target the core and back.
Sample workout routines
1. Warm-up: 5-10 minutes dynamic stretching. 2. Circuit: 3 rounds of Single Arm Kettlebell Suitcase Walking Lunges (10-12 reps each leg), Goblet Squats (10-15 reps), and Push-Ups (as many as possible). 3. Cool down: 5-10 minutes of stretching.
Exercise combinations
1. Combine with kettlebell swings for lower body and explosive power. 2. Pair with Bulgarian split squats to enhance quad activation.
Best time to do this exercise in your workout
The Single Arm Kettlebell Suitcase Walking Lunge can be performed as part of your lower body strength circuit or as a warm-up to activate the legs and core before heavier lifts.