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Exercise

Bent Arm Lateral Raise

Bent Arm Lateral Raise
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Bent Arm Lateral Raise

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How to Perform

  1. Stand with your feet shoulder-width apart, knees slightly bent, and hold a dumbbell in each hand with palms facing inward at your sides.
  2. Bend your elbows to approximately 90 degrees and maintain this fixed angle throughout the entire movement.
  3. Brace your core and maintain a neutral spine position while slightly tilting your chest forward from the hips.
  4. Exhale as you raise both arms out to the sides, keeping the bent-arm position until your elbows reach shoulder height.
  5. At the top position, your upper arms should be parallel to the floor while maintaining the 90-degree bend in your elbows.
  6. Pause briefly at the top of the movement, focusing on squeezing your shoulder blades together.
  7. Inhale as you slowly lower the weights back to the starting position with controlled movement, maintaining tension in your shoulders.
  8. Keep your wrists neutral and aligned with your forearms throughout the entire exercise to prevent strain.

Important information

  • Make sure your elbows stay at the same angle throughout the movement – avoid straightening your arms during the lift.
  • Keep your shoulders down and away from your ears to properly engage the middle deltoids rather than the upper traps.
  • If you feel neck strain, reduce the weight and focus on proper form before increasing resistance.
  • Control the descent rather than letting gravity do the work – this increases time under tension for better muscle development.

Exercise Details

Primary Muscles

Side Delts Front Delts

Muscle Groups

Shoulder exercises

Mechanic

Isolation

Risk Areas

Side Delts

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The Bent Arm Lateral Raise stands as a dynamic isolation movement that has earned its place in shoulder-focused training regimens across gyms worldwide. This intermediate-level exercise specifically targets the side deltoids (lateral delts) as its primary muscle group, while also engaging the front deltoids as secondary movers. The bent arm position creates a mechanical advantage that allows for better muscle activation while potentially reducing strain on the shoulder joint. For bodybuilding enthusiasts, this variation offers a compelling alternative to traditional lateral raises. The slightly flexed elbow position can allow for heavier loading than straight-arm versions, making it particularly valuable for hypertrophy goals. 

The concentrated tension on the medial deltoid heads helps create that coveted shoulder width and cap-like appearance that defines an aesthetic physique. From a strength perspective, the Bent Arm Lateral Raise serves as an excellent supplementary exercise to compound shoulder movements. By isolating the side delts, it addresses a muscle group that often lags in development for many lifters. Stronger lateral deltoids contribute to improved shoulder stability and can enhance performance in pressing movements like overhead presses and bench variations. What makes this exercise particularly effective is the constant tension maintained throughout the movement pattern. The bent arm position creates a favorable leverage situation while still challenging the deltoids through their full range of motion. 

Many experienced lifters find this variation allows them to focus more intensely on the targeted muscles with reduced risk of momentum cheating. When incorporated into a well-designed training split, the Bent Arm Lateral Raise can serve as either a primary shoulder builder or as a finishing movement to thoroughly fatigue the deltoids after heavier compound work. Its versatility makes it suitable for both high-volume hypertrophy protocols and moderate-rep strength-endurance training, earning it a rightful place in any serious shoulder development arsenal.

FAQ - Bent Arm Lateral Raise

What muscles does the Bent Arm Lateral Raise target?

The Bent Arm Lateral Raise primarily targets the lateral deltoids (side shoulders), with secondary activation in the front deltoids and upper trapezius. The bent arm position allows for greater focus on the medial deltoid heads while reducing strain on the rotator cuff.

How does the Bent Arm Lateral Raise differ from standard lateral raises?

The bent arm position creates a mechanical advantage that often allows for heavier weight compared to straight-arm variations. This modification can reduce strain on the shoulder joint while maintaining tension on the lateral deltoids, making it particularly beneficial for those with shoulder discomfort during traditional raises.

What are common form mistakes to avoid with this exercise?

Avoid arching your lower back or lifting your buttocks off the seat when pressing heavier weights. Keep your core braced, maintain contact with the backrest throughout the movement, and don't lock out your elbows at the top position to maintain tension on the deltoids.

How heavy should I go with Bent Arm Lateral Raises?

Choose a weight that allows you to perform 10-15 controlled repetitions with proper form. You should feel your lateral deltoids working, but not so heavy that you compensate with body momentum or lose the mind-muscle connection. Most lifters will use lighter weights than they do for pressing movements.

How can I incorporate Bent Arm Lateral Raises into my training routine?

Perform this exercise 1-2 times weekly, either as a primary shoulder builder on dedicated deltoid days or as a finishing movement after compound exercises like overhead presses. For hypertrophy, aim for 3-4 sets of 10-15 reps with controlled tempos, focusing on the contraction at the top of each repetition.

Alternative Exercises

Dumbbell Lateral Raise

Dumbbell Lateral Raise

The dumbbell lateral raise stands as a fundamental isolation exercise for anyone looking to sculpt defined shoulders and enhance their upper body aesthetics. Perfect for beginners entering the fitness world, this movement specifically targets the side deltoids—those muscles responsible for giving shoulders that coveted rounded, capped appearance when developed properly. As a cornerstone of bodybuilding routines for decades, lateral raises help create the visual illusion of a smaller waist by widening the shoulder silhouette. Their versatility extends beyond hypertrophy work, as they serve excellently as a warm-up movement to prepare the shoulder complex before tackling heavier pressing exercises. The controlled, deliberate nature of this exercise increases blood flow to the deltoid region while activating stabilizer muscles throughout the shoulder girdle. While primarily known for muscle-building benefits, consistent performance of dumbbell lateral raises contributes significantly to functional strength development. The side deltoids play a crucial role in everyday activities requiring lateral arm movement and shoulder stability. Strengthening these muscles improves your capacity to lift objects away from your body and enhances overall shoulder health, potentially reducing injury risk during more demanding exercises. For those pursuing strength goals, lateral raises complement compound shoulder movements by addressing potential muscle imbalances. The medial deltoids often lag behind the anterior (front) deltoids, which receive substantial stimulation during pressing exercises. By isolating the side delts, you ensure balanced shoulder development—critical for both aesthetic symmetry and optimal function. The beauty of this exercise lies in its accessibility—requiring minimal equipment and space while delivering impressive results when performed consistently. Whether your fitness aspirations lean toward competitive bodybuilding or simply achieving a stronger, more capable physique for daily life, the dumbbell lateral raise deserves a permanent place in your training arsenal as a shoulder-sculpting essential.

Strength
Bodybuilding
Warm-up
Dumbbell
Dumbbell Front Raise

Dumbbell Front Raise

The dumbbell front raise stands as a cornerstone movement for anyone serious about building impressive, well-defined shoulders. This intermediate-level exercise primarily targets the anterior (front) deltoids while also engaging the medial (side) deltoids as secondary muscles. What makes this movement particularly valuable is its versatility within both bodybuilding routines and as part of a comprehensive warm-up sequence. When incorporated into a bodybuilding regimen, the front raise isolates the deltoid heads with remarkable precision, allowing for the sculpting of that coveted shoulder cap that creates the illusion of a broader upper body. The beauty of this exercise lies in its simplicity—using nothing more than a pair of dumbbells, you can effectively stimulate muscle growth in one of the most visible muscle groups. Many lifters appreciate the front raise for its strength-building capabilities. While not typically loaded with extremely heavy weights, the exercise builds functional shoulder strength that translates to improved performance in pressing movements like bench press and overhead press. The controlled nature of the movement allows for the development of stabilizing muscles that support heavier compound lifts. What separates effective front raises from mediocre ones is tension control. The ability to maintain constant tension throughout the movement while preventing momentum from taking over differentiates those who merely go through the motions from those who truly stimulate muscle growth. The exercise demands mental focus and mind-muscle connection, particularly at the top portion of the movement where the deltoids reach peak contraction. For optimal results, many experienced lifters incorporate dumbbell front raises into their training splits 1-2 times weekly, using moderate weight that challenges the muscles without compromising form. Whether your goal is bodybuilding aesthetics or functional strength development, this exercise delivers impressive returns when performed consistently with proper technique and appropriate intensity.

Strength
Bodybuilding
Warm-up
Dumbbell
Cable Lateral Raise

Cable Lateral Raise

The Cable Lateral Raise stands as a cornerstone intermediate movement for anyone serious about sculpting defined, powerful shoulders. This exercise primarily targets the side deltoids, with significant engagement of the front deltoids as well, making it an efficient compound movement for upper body development. For bodybuilding enthusiasts, the Cable Lateral Raise offers distinct advantages over its free-weight counterpart. The constant tension provided by the cable mechanism creates a unique stimulus throughout the entire range of motion, particularly at the bottom position where dumbbells typically allow tension to dissipate. This continuous resistance pattern promotes greater time under tension—a critical factor for hypertrophy and muscle growth in the deltoid region. Strength athletes appreciate this movement for its ability to address shoulder stability and balance, which translates to improved performance in pressing movements like bench press and overhead press. The cable's resistance path also helps correct common imbalances between the dominant and non-dominant sides, as each arm must work independently against the same resistance profile. What separates elite physiques from average ones is often shoulder development, and the Cable Lateral Raise specifically emphasizes the lateral head of the deltoid—the muscle that creates that coveted shoulder width and upper body V-taper. When properly integrated into a training program, this exercise contributes significantly to that three-dimensional shoulder appearance prized in competitive bodybuilding. From a physiological perspective, the side deltoids respond particularly well to controlled, moderate-weight movements with proper form rather than excessive loading. This makes the Cable Lateral Raise ideal for hypertrophy-focused training, allowing for precision in muscle targeting without the joint stress associated with heavier overhead pressing movements. For optimal results, many experienced lifters incorporate this exercise later in shoulder workouts after compound movements have pre-exhausted the larger muscle groups, maximizing the isolation effect on the deltoids when muscle fibers are most receptive to targeted stimulation.

Strength
Bodybuilding
Cable
Rear Lateral Raise

Rear Lateral Raise

The Rear Lateral Raise stands as one of the most effective isolation exercises for developing well-defined posterior deltoids, which are often neglected in many training routines. This intermediate-level movement primarily targets the rear delts while also engaging the side delts as secondary muscles, making it invaluable for anyone pursuing comprehensive shoulder development. In bodybuilding circles, the Rear Lateral Raise has earned its reputation as a sculpting powerhouse. The exercise creates that coveted 3D shoulder look by specifically targeting the posterior aspect of the deltoid muscle, which contributes significantly to the appearance of shoulder width and definition when viewed from multiple angles. This detail-oriented focus explains why it's a staple in the training regimens of competitive bodybuilders during both bulking and cutting phases. Beyond aesthetic benefits, incorporating Rear Lateral Raises regularly enhances shoulder strength in a balanced manner. This balanced development is crucial not only for physical symmetry but also for maintaining healthy shoulder mechanics and reducing injury risk. The strength gains from this exercise transfer effectively to pressing movements by creating more stable shoulder joints capable of handling heavier loads. What makes the Rear Lateral Raise particularly valuable is its versatility. Whether performed with dumbbells, cables, resistance bands, or even weight plates, the movement pattern effectively isolates and challenges the target muscles. This adaptability allows for consistent training stimulus regardless of available equipment, making it accessible across various training environments. For optimal results, many experienced lifters incorporate this exercise toward the middle or end of shoulder workouts when pre-exhaustion of the larger deltoid heads has occurred. This strategic placement ensures the often-stubborn rear delts receive adequate stimulation for growth. Progressive overload remains important, though maintaining strict form typically takes precedence over handling excessively heavy weights with this movement.

Strength
Bodybuilding
Dumbbell