Difficulty level: Beginner
Target Muscle: Chest
Equipment: Kettlebell
Instructions for proper form
1. Lie back on a flat bench with your feet flat on the floor. 2. Grip the kettlebell with one hand using a pronated grip. 3. Position the kettlebell above your chest, with your elbow bent at about 45 degrees. 4. Engage your core and keep your shoulder blades retracted. 5. Push the kettlebell upward in a straight line, extending your arm fully. 6. Lower the kettlebell back to the starting position, maintaining control throughout the movement.
Common mistakes to avoid
Avoid arching your back; keep it neutral against the bench. Don’t let your elbow flare out too much, maintain a good angle. Ensure your wrist remains straight and doesn’t bend backward.
Benefits
Specific benefits of the exercise
Strengthens the pectoralis major and stabilizer muscles, enhances unilateral strength, and improves core stability.
Expected results and timeframe
Expected results include increased chest strength and size, improved muscle balance between arms, and enhanced muscle endurance, typically within 4-6 weeks of consistent training..
Who this exercise is best for
Best for beginners looking to enhance upper body strength, those recovering from injuries requiring unilateral training, and individuals focusing on bodybuilding.
Scientific studies supporting its effectiveness
Studies have shown that unilateral exercises promote greater muscle activation and balance in muscle development over bilateral exercises, emphasizing the effectiveness of variations like the single arm bench press.
Variations
Beginner modifications
Use a lighter kettlebell or perform the exercise without weight initially. Alternatively, you can perform the exercise with both arms using a lighter weight.
Advanced progressions
For advanced users, try increasing the kettlebell weight or transitioning to a stability ball instead of a bench to engage more stabilizer muscles.
Integrations
Complementary exercises
Incorporate push-ups, tricep dips, and lateral raises to target the chest and surrounding muscles effectively.
Super set recommendations
Super set this exercise with dumbbell flyes or overhead tricep extensions for increased intensity and muscle fatigue.
Sample workout routines
A sample upper body workout could include: 1. Single Arm Kettlebell Bench Press – 3 sets of 10 reps. 2. Push-ups – 3 sets of 10-15 reps. 3. Dumbbell Rows – 3 sets of 10 reps each arm.
Exercise combinations
Combine with kettlebell swings for lower body engagement or shoulder presses for a full upper body workout.
Best time to do this exercise in your workout
Best performed early in the upper body workout after a thorough warm-up, allowing for maximum strength output while muscles are fresh.