Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand or sit tall, arms at shoulder level, fingers interlaced and clasped in front. Palms face inward, maintaining slight finger tension. Rotate palms outward to feel a wrist stretch. Gently press arms forward, imagining hands pulling apart. Hold for 15-30 seconds, breathing deeply.
Apply gentle pressure to feel a comfortable stretch Maintain a straight line from shoulder to fingertips Breathe deeply, using exhales to deepen the stretch Secure a firm, comfortable grip on your fingers
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