Illustration of Reverse Spider Curl (Dumbbell) exercise

Reverse Spider Curl (Dumbbell)

A unilateral exercise that isolates the biceps, emphasizing the long head. It improves mind-muscle connection and promotes balanced bicep development.

Intermediate
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Full Body
biceps Muscles
Full Body
biceps Muscles
biceps Muscles

Primary Muscle

Long head (Biceps)

Secondary Muscles

Short head (Biceps)
Brachialis
Brachioradialis

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Reverse Spider Curl (Dumbbell)

Average of all records in a cycle

74%
216.7 lbs
79%
219 lbs
Est. 1RM (lbs)Current: 219Average: 216.7

Step-by-Step Instructions

1. Setup

Lie face down on a bench with your legs extended and one arm hanging off the edge. Hold a dumbbell in that hand.

  • Choose a weight you can control.
  • Ensure a stable base with your legs and torso.

2. Curl

Keeping your elbow fixed against your side, curl the dumbbell upward, rotating your forearm slightly so your palm faces upward towards your shoulder.

  • Focus on a controlled bicep contraction.
  • Avoid using momentum.

3. Top Contraction

Pause at the top, fully contracting your bicep. Squeeze for 1 second.

  • Maintain tension throughout the exercise.
  • Visualize your bicep contracting.

4. Controlled Descent

Slowly lower the dumbbell back to the starting position. Maintain tension.

  • Avoid dropping the weight.
  • Maintain control over the lowering phase.

5. Repetition

Repeat this process for the desired number of repetitions. Ensure good form throughout.

  • Focus on controlled movement, not speed.
  • Maintain proper spinal alignment.

Form Tips

Elbow Position

Keep your elbow close to your side throughout the movement. This isolates the biceps more effectively.

Controlled Movement

Avoid jerking or swinging the dumbbell. Focus on a slow, controlled curl and lowering phase.

Full Range of Motion

Extend your arm completely at the bottom and fully contract your bicep at the top.

Mind-Muscle Connection

Focus on feeling the bicep working; this will help improve form and muscle activation.

Common Mistakes

Using momentum

Reduce the weight and focus on slow, controlled movements.

Arching the back

Maintain a neutral spine by bracing your core.

Incompletely extending the arm

Ensure a full range of motion to maximize muscle activation.

Using excessive weight

Decrease the weight to maintain proper form and control.

Lack of focus on bicep contraction

Consciously focus on squeezing the bicep at the top of the movement.

Alternative Exercises

  • Concentration Curl
  • Hammer Curl

Complementary Exercises

  • Barbell Curls
  • Hammer Curls
  • Bicep Cable Curls