TRX Bar Supination Stretch
Relieve wrist and forearm tightness! Use an overhead bar for a simple, effective supination stretch. Ease tension, improve flexibility.
The TRX Bar Supination Stretch mainly works the biceps and forearms, with help from the shoulders and traps. You'll need: pull up bar.
Required Equipment

TRX Bar Supination Stretch Muscles Worked
Primary
Biceps (biceps brachii); Inner Forearm (wrist flexors)
Secondary
Front Shoulder (anterior deltoid); Upper Traps (trapezius, upper fibers)
TRX Bar Supination Stretch Variations and Alternatives
How to do the TRX Bar Supination Stretch
Stand facing a pull-up bar or any sturdy overhead bar that can support your weight.
Reach up and grasp the bar with an underhand grip (palms facing towards you), hands approximately shoulder-width apart.
Ensure your fingers are securely wrapped around the bar.
Keep your feet slightly apart, in line with your shoulders, and firmly on the ground.
Lean back slightly, allowing your body weight to pull down on your arms. This should create a nice stretch in your biceps and forearms.
Keep your elbows straight but not locked, and allow your shoulders to lift towards your ears slightly to enhance the stretch.
Hold this position, keeping your body relaxed, especially your neck and shoulders. Breathe deeply and consistently as you maintain the stretch.
Aim to hold the stretch for 15-30 seconds, depending on your comfort level.
Carefully release your grip and step forward to come out of the stretch.
Repeat if necessary, ensuring to rest briefly between stretches.
Note: As with any stretching exercise, do not force the movement. Stretch to the point of mild tension and avoid pain. If you experience any discomfort, discontinue the stretch.
---
TRX Bar Supination Stretch FAQs
What muscles does the TRX Bar Supination Stretch work?
The TRX Bar Supination Stretch mainly works the biceps and forearms, with help from the shoulders and traps. The main muscles are the biceps brachii and wrist flexors.
What equipment do you need for the TRX Bar Supination Stretch?
Pull up bar.
What workout day should the TRX Bar Supination Stretch go on?
It belongs on pull day in a push/pull/legs routine.
What are some TRX Bar Supination Stretch variations and alternatives?
Similar exercises include the Hang Dead Stretch, Lower-Back Stretch, Forearm Supination and Hang Bar Back Stretch.
Training calculators
Work out the numbers behind your training before your next session.



