Young man with curly hair sitting on floor in gray shorts against white background, showing athletic body and relaxed pose for fitness or fashion concept.

young man curly hair gray shorts athletic body sitting toned physique casual pose fitness fashion model male muscular relaxed studio white background healthy lifestyle bodybuilder strength male model fitness model casual sport exercise wellness healthy lifestyle youth person human torso bare chest shorts sitting pose fitness training active muscular build male fitness body strength training workout healthy body fitness lifestyle posing blissful