Arafed man in black shorts and shorts doing a trick on a skateboard

(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,realistic:1.37,portrait,teenage boy practicing calisthenics for a year,ectomorph build,trained physique,impressive muscle definition,lean and toned body,youthful appearance,captivating gaze,expressive eyes,symmetrical facial features,determined expression,confident posture,flexibility and strength demonstrated,athletic skills,incredible body control,captivating street workout routine,sweat dripping down his face,perfection in every movement,focused and disciplined training,energetic and dynamic atmosphere,vivid colors highlighting his physicality,studio lighting creating dramatic effects,playful hints of graffiti in the background,artistic representation of his journey,inspiring physique,futuristic vibe,sleek and modern setting,impressive street art merging with his fluid movements,awe-inspiring dedication and progress,transformation through calisthenics.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits