The Pinky Reflex Spectrum

Advanced picking technique is often a focus of guitar players, but many players unknowingly suffer from a hidden weakness: the fretting hand. More specifically, the pinky finger acting like a disconnected limb rather than a functioning part of the fretting system. Through observation and analysis, I’ve identified 3 distinct pinky reflex archetypes that exist on a spectrum that relates to varying ratios of pinky extension vs curl. Each have their own mechanical impact.

Type I: Nested Curl Reflex (Player 1)

  • Description: The pinky remains curled beneath the hand in a relaxed, coiled position.
  • Behavior: Minimal movement when not in use.
  • Effect: Maximum readiness, no delay between phrases. This is the gold standard an exists amongst players like Yngwie Malmsteen, Steve Vai, and John Petrucci.
  • Ideal For: Fast 3NPS runs, neoclassical phrases, legato-heavy lines.

Type II: Controlled Extension Reflex (Player 2 - Bradley Hall)

  • Description: The pinky extends outward slightly but remains under control.
  • Behavior: Hovers or floats with moderate distance from fretboard. No extreme movement.
  • Effect: Works well for wide-interval licks or expressive playing. Not ideal for high-speed pinky engagement but not harmful.
  • Ideal For: Most things if you’re coordinated and have a good picking hand technique that syncs up well enough with the fretting hand, I imagine.

Type III: Full Fling Reflex (Player 3 - Myself a week ago before I started trying to fix this problem)

  • Description: The pinky fully extends outward by default, often flaring away from the fretboard.
  • Behavior: Returns to extension even after fretting. Must “fling in” to reach notes. Fretting notes with the pinky is like slapping them rather than a controlled curl.
  • Effect: Causes disruption in flow, delays transitions, and weakens control. Unsuitable for fast, continuous phrasing.
  • Ideal For: Specialized styles with deliberate, rare pinky usage. Think Chris Poland, for example.

Your pinky’s resting reflex matters more than its active use. Curl vs. extension determines whether it’s part of your hand’s tracking system or a disruptive outsider.

Not all extension is bad. Mild extension (Type II) can work with solid technique. But extreme fling (Type III) breaks timing and tone.

You can change your reflex. With deliberate, consistent training (curl-reset practice, low-tension reps), players can shift from Type III to Type I in as little as 4–6 weeks.

I find it baffling how there is little to no discussion on these variations in pinky reflexes and efficiency, whether it’s guitar forums like this one or guitar pedagogy.









For whatever it’s worth, I’ve studied this very deeply, and I’m very uncomfortable with this statement being made generally.

Fingers aren’t independent in any anatomical or neurological sense. They cannot be trained to become independent. There is very significant variation in the anatomy of the hands and in the mapping of the fingers in the brain.

As a particularly important example, there is a muscle called extensor digiti minimi (EDM) which contributes to extension of the pinky. In most people, EDM is present but the tendon is partially fused to the tendons of extensor digitorum communis (EDC), which extends all the digits. In others, EDM is totally fused to the EDC tendon to the ring finger. In others, the EDM is totally separated from EDC tendons (which may not even extend to the pinky). In some of the population, EDM is totally absent.

The innervations of the muscles involved are not independent, and the mappings of the fingers in the somatosensory cortex of the brain are not independent and are variable across the population.

A person can absolutely better learn to navigate the natural interdepences of their fingers and improve their fretting hand efficiency. However, you absolutely cannot fight your own anatomy or neurology and expect to win.

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I’m not sure how effective training different pinky positions is versus establishing a different level of baseline tension. If you imagine that you are lying in bed about to go to sleep, totally relaxed, look at the position your fingers go into - it’s all a gentle curl, correct? Remember that feeling when you are practicing. Obviously as you play it cannot be totally maintained, but I imagine constantly returning to it.

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