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High Knees

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powerspeedsprint-drillform-drillknee-drivewarm-up

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A fast running-in-place/forward drill driving the knees high with quick ground contacts — builds knee drive, stride frequency, posture, and serves as a warm-up.

Detail

High knees is a sprint-form and warm-up drill in which the athlete runs (in place or slowly forward) driving the knees up to about hip height with a fast cadence and short, quick ground contacts on the balls of the feet. It develops knee drive, stride frequency, dorsiflexion, and tall posture, and raises body temperature in warm-ups.

Technique: stand tall and braced (do not lean back to throw the knees up), keep the feet dorsiflexed, contact the ground on the balls of the feet with quick, light, "hot" contacts, and use a sharp opposite-arm action to drive frequency. Emphasize both height (knee to hip) and speed of turnover depending on the cue.

Variations include high-knee marching (slow, exaggerated), high-knee running (fast cadence), and high-knee skips. It pairs with butt kicks (which emphasize the back-side heel recovery) and A-skips (which add the downward strike) as part of a sprint-form warm-up series.

Key facts

  • Fast knee-drive drill (knees to ~hip height) with quick ball-of-foot contacts.
  • Builds knee drive, stride frequency, dorsiflexion, and tall posture; good warm-up.
  • Stay tall and braced — do not lean back; keep feet dorsiflexed.
  • Variations: marching, running, and skipping high knees.

Connections

Sources

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Established exercise-science consensus; NSCA Essentials of Strength Training & Conditioning. Pages: (general consensus).

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Atlas Connections

Hip Flexors
The 4 major hip flexors — iliopsoas, rectus femoris, tensor fascia lata, sartorius — plus secondary flexors.
Tibialis Anterior
The shin muscle that dorsiflexes the foot (lifts the top of the foot toward the shin) — the antagonist to the calf muscles.
A-SkipClosely related
A marching/skipping drill that grooves high knee drive, a dorsiflexed foot, and a downward "punch" strike under the hips — the foundational sprint-form drill.
Butt KicksClosely related
A running drill that snaps the heels up toward the glutes with a quick cadence — grooves fast heel recovery and "stepping over" the opposite knee.
Running / Sprint FormClosely related
Efficient sprint form is tall and braced with high front-side knee drive, dorsiflexed feet, ground contact under the hips, and a powerful shoulder-driven arm swing.
Sprint MechanicsClosely related
Sprinting has two distinct phases — acceleration (driving from low and leaning) and maximum velocity (tall, cyclical, reactive) — each with its own posture and force-application pattern.