Smith Good Morning Off Pins exercise animation (Male)

Smith Good Morning Off Pins

Target muscle
—
Equipment
Smith machine
Body part
Hips
Type
Strength

The Smith good morning off pins is a pin-start hip-hinge exercise performed inside a Smith machine, where the bar begins each rep from safety pins set at a fixed height rather than from a standing unrack. It primarily loads the hamstrings, glutes, and erector spinae through the posterior chain and is commonly used for range-of-motion overload work or to train out of a sticking point.

How to do the Smith Good Morning Off Pins

  1. 1Set the Smith machine safety pins to a height that positions the bar at roughly upper-chest or shoulder level when you are standing upright — adjust based on your torso length and the range of motion you intend to train.
  2. 2Step under the bar and position it across your upper traps, the same as a standard good morning. Stand with your feet hip- to shoulder-width apart and toes turned out slightly.
  3. 3Unlock the bar from the pins by rotating it, brace your core firmly, and set your shoulder blades back and down.
  4. 4Push your hips back and hinge forward at the hips, keeping a neutral (not rounded) spine throughout. Allow a soft bend in the knees — do not squat down.
  5. 5Continue hinging until your torso is roughly parallel to the floor, or until you feel a strong stretch through your hamstrings without your lower back rounding.
  6. 6Drive your hips forward and squeeze your glutes to return to the upright position, maintaining a neutral spine on the way up.
  7. 7At the top of each rep, pause briefly with hips fully extended before initiating the next rep. Do not re-rack onto the pins between reps unless the set is complete.
  8. 8After your final rep, carefully rotate the bar to re-rack it onto the safety pins.

Form tips

  • Initiate every rep by pushing the hips back first — not by bending at the waist. The movement should feel like you are reaching your hips toward the wall behind you.
  • Keep a long, neutral spine from tailbone to skull throughout the hinge. A cue that helps: imagine balancing a glass of water on your back as you lower.
  • The Smith machine guides the bar path but does not stabilize your hinge mechanics — actively engage your core and maintain deliberate control of your torso angle.
  • Set the pins at a height that challenges your target range of motion without forcing your lower back to round at the bottom; reduce the range if you lose spinal neutrality.
  • Use a controlled tempo on the descent (2–3 seconds down) to maximize time under tension through the posterior chain.

Common mistakes

  • Rounding the lower back at the bottom of the hinge — this transfers load from the hamstrings and glutes to the lumbar spine and increases injury risk; reduce range of motion until hip mobility improves.
  • Squatting instead of hinging — bending the knees too deeply shifts the work away from the posterior chain and defeats the purpose of the good morning pattern.
  • Relying on the Smith machine's guided path as a substitute for core bracing — the fixed bar path does not protect the spine; an unbraced torso under load is still dangerous.
  • Using excessive weight before the hip-hinge pattern is solid — the pin start allows heavy loading, which amplifies any form breakdown; master the movement with moderate weight first.
  • Allowing the bar to drift away from the upper traps or letting the neck crane upward — keep the bar seated firmly on the traps and maintain a neutral head position throughout.

Frequently asked questions

What muscles does the Smith good morning off pins work?

It primarily targets the hamstrings, glutes (gluteus maximus), and erector spinae (lower back). The hip-hinge pattern places a strong stretch-under-load demand on the posterior chain, making it effective for building strength and size in those muscles.

What does 'off pins' mean in this exercise?

'Off pins' means the bar starts each rep resting on the safety pins set inside the Smith machine rack at a fixed height, rather than being unracked from a high position and performed continuously. You lift the bar off the pins, perform the hinge, return to standing, and lower it back to the pins — or hold it throughout the set without re-racking between reps, depending on your goal.

How is this different from a regular Smith good morning?

A standard Smith good morning is typically unracked from a high pin and performed as a continuous set. The pin-start variation begins from a dead stop each rep, which eliminates momentum and keeps tension honest. It also allows you to train a specific portion of the range of motion, making it useful for addressing sticking points or overloading the top portion of the lift.

Where should I set the pins?

Set the pins so the bar sits at roughly upper-chest or shoulder height when you are standing upright. After you hinge down and return, the bar should settle back onto the pins cleanly. Adjust up or down based on your height and the specific range of motion you want to train.

Is the Smith machine good morning safe for the lower back?

When performed with a neutral spine, appropriate weight, and controlled range of motion it is a safe and effective posterior-chain exercise. The Smith machine constrains the bar path, which can help beginners learn the hinge pattern, but it does not protect the lower back if you round or overload the movement. Start light, hinge from the hips, and never sacrifice spinal position for more depth or weight.

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