Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Start in a plank position, hands shoulder-width apart, fingers forward. Engage core and glutes, maintaining a straight line. Shift weight forward onto straight arms. Lift feet off the ground, extending legs parallel to the floor. Hold, then slowly lower feet back to the plank.
Warm up wrists beforehand. Progress gradually with tuck or straddle planches. Keep arms straight and locked. Maintain core and glute engagement. Practice regularly for improved balance and endurance. Consider using parallettes.
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