Authentic Japanese shonen sports-anime illustration, the exact same character as in the first reference (the character sheet: short spiky dark-brown hair, shirtless, black shorts without waistband, bright blue sneakers). Strict side view, FULL BODY SMALL IN FRAME: the character fills only about 55% of the image height, centered, with large empty margins on all sides. Push-up start position: high plank on straight arms, hands flat on the floor directly under the shoulders, body in one straight line from head to heels, feet together on the toes, neck neutral, intense focused eyes. Bold line art, sharp dynamic cel shading, subtle red glow on the chest, shoulders and triceps. Same bright clean white modern gym background in anime style as in the second reference image, soft blur, one seamless full square canvas, no inset boxes. No text, no watermark.
