Prompt: brazilian, studio mode, no background, from side, full-body image, shirtless, A fit muscled, handsome 24 years-old skinny muscular male model with symmetrical sixpack abs, V-shaped body, muscular biceps, muscular pecs, thin waist, modern haircut. dynamic posture posing wearing short boxers and hard helmet, masculine attitude, who is kneeling down and does push-up on the floor.
Negative prompt: verybadimagenegative_v1.3,  ng_deepnegative_v1_75t,  EasyNegative,  By bad artist -neg, badhandsv5-neg