Exercise guide
Barbell Pin Good Morning
- Intermediate
- Compound
- Rep-based
- Back
- Upper legs
The Barbell Pin Good Morning is a concentric-focused hinge that builds immense posterior chain strength by starting each rep from a dead stop. It specifically targets the hamstrings and glutes while forcing the spinal erectors and traps to maintain isometric stability without the help of a stretch reflex.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set the safety pins in a power rack at a height where your torso will be near parallel to the floor when the bar is resting on them.
- Position the barbell on the pins and step under it, placing the bar across your upper traps (high bar) or rear delts (low bar).
- Set your feet shoulder-width apart with a slight bend in the knees and a neutral spine.
- Grip the bar firmly and pull your shoulder blades together to create a stable shelf for the weight.
How to do it
- Inhale deeply into your abdomen and brace your core forcefully to create intra-abdominal pressure.
- Exhale as you drive your hips forward and extend your torso upward in a controlled, explosive motion until you are standing fully upright.
- Inhale as you slowly hinge at the hips, pushing your glutes back and keeping your chest up to lower the bar back to the pins.
- Allow the bar to settle completely on the pins for 1-2 seconds to eliminate all momentum before the next rep.
Form checklist
- Maintain a flat back and neutral neck throughout the entire range of motion.
- Keep the knees 'soft' but fixed; do not allow them to bend further into a squat.
- Ensure the bar remains in a vertical line over your mid-foot.
- Do not allow the lower back to round as you reach the pins at the bottom.
Pro tips
- Think about 'breaking the bar' over your back to keep your lats and upper back tight, which protects the spine.
- Focus on driving your heels into the floor to initiate the movement, feeling the tension primarily in the hamstrings and glutes.
- Experiment with pin height; lower pins increase hamstring stretch, while higher pins allow for heavier loading to target the lower back.
Make it harder
- Lower the pins by one hole to increase the range of motion and the demand on the posterior chain.
- Use a Safety Squat Bar (SSB) to shift the weight forward, significantly increasing the demand on the spinal erectors and upper back.
Frequently asked
- What muscles does the barbell pin good morning work?
- The barbell pin good morning primarily targets the erector spinae and hamstrings, and also works the glutes as secondary muscles.
- What equipment do you need for the barbell pin good morning?
- The barbell pin good morning uses barbell and weight plate.
- Is the barbell pin good morning good for beginners?
- The barbell pin good morning is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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