Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Rings just above ground. Plank with hands in rings (arms extended, feet together). Core tight, straight head-to-heels. Bend elbows close to body, lower chest to hand level. Press through rings to full extension. Repeat.
Secure rings, neutral wrists. Stable body, controlled descent, elbows ~45°. Tight core, no sagging. Beginners: Fewer reps. Avoid: Rings drifting, spine arch/round, high rings, elbow flare, wrist misalignment, rushing, incomplete range.
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