Skip to content
All training resources

Exercise guide

TRX Bicep Curl

This exercise uses a suspension trainer to isolate and strengthen the biceps brachii and brachialis muscles, building upper arm strength and hypertrophy.

What this exercise works

Muscles
biceps brachii · brachialis · brachioradialis
Goals
hypertrophy
Equipment
Suspension trainer
Category
Strength
Difficulty
beginner

Demonstration

TRX Bicep Curl Step 1

Step 1

TRX Bicep Curl Step 2

Step 2

How to perform the movement

  1. Adjust the suspension trainer straps to a medium length.
  2. Stand facing the anchor point, grasp the handles with an underhand grip, and lean back until your arms are fully extended.
  3. Keep your body straight and core engaged, pull your chest towards your hands by bending your elbows.
  4. Squeeze your biceps at the top of the movement.
  5. Slowly extend your arms back to the starting position, controlling the descent.
  6. Maintain tension throughout the set.

Technique cues and common mistakes

  • Keep your elbows high and fixed to isolate the biceps effectively.
  • Avoid swinging your body or using momentum; focus on a controlled contraction.
  • Ensure a full range of motion, from full extension to a strong peak contraction.

Make the movement easier or harder

  • Adjust your body angle to increase or decrease difficulty; leaning further back makes it harder.

This is general movement information. It is not medical advice or an individual prescription.

From guide to workout

Put this exercise into your week

Tempo turns your plan into guided workouts, keeping reps, work intervals and recovery in one place.

Create an account