Charming, adult, fit muscular caucasian man coach posing for a photoshoot in a dark studio, wearing sportswear, showing his muscles with dumbbells 身强体壮、体格健壮、体格健壮的高加索男子教练身穿黑色运动服，身穿黑色运动服，一边微笑一边竖起哑铃，在聚光灯下的黑暗工作室里摆姿势拍照