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Resistance Band Single-Arm Bicep Curl

Beginner
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A single-arm isolation exercise using a resistance band that targets the biceps for hypertrophy and strength, helping correct imbalances; suitable for home or travel workouts.

About Exercise

Equipment

Bands

Difficulty

1/5 • Beginner

Primary Muscle Groups

Biceps

Secondary Muscles

Forearms

Popularity Score

7

Goals

Hypertrophy
Strength

Training Style

Bodybuilding
Functional Training

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Biceps

10/10

Long Head, Short Head, Brachialis

Forearms

4/10
Programming

Typical Rep Range

8-15 reps

Rest Between Sets

30-60 seconds

How to Perform

Stand with feet shoulder-width apart, place the middle of the resistance band under one foot, and grasp the end with an underhand grip in one hand, arm extended.

  1. Keep your elbow close to your side and upper arm stationary.
  2. Curl your hand toward your shoulder by flexing your elbow.
  3. Squeeze your bicep at the top.
  4. Slowly lower your hand back to the starting position.
  5. Switch arms after completing reps on one side.

Coaching Tips

Form Cues

  • Elbow pinned to side
  • Squeeze at top
  • Control the descent
  • Wrist straight
  • No swinging

Breathing

Inhale as you lower the band, exhale as you curl upward while bracing your core.

Tempo

3-0-1

Range of Motion

Fully extend your arm at the bottom until straight, curl until your forearm touches your bicep at the top.

Safety

Safety Notes

  • Inspect band for damage before use
  • Choose appropriate resistance to maintain form
  • Avoid if acute elbow pain present
  • Engage core to protect lower back

Spotting

Not required; self-spot with lighter band if needed.

Common Mistakes

  • Swinging body for momentum
  • Allowing elbow to drift forward
  • Bending wrists
  • Partial range of motion

When to Avoid

  • Elbow tendonitis
  • Recent shoulder injury

Flexibility Needed

  • Full elbow extension
  • Shoulder flexion to 90 degrees

Build Up First

  • Basic understanding of bicep curl form

Also known as

Single-Arm Band Bicep Curl, Resistance Band One-Arm Curl, Band Single Bicep Curl

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