Young woman fitness portrait in studio, sport concept with headphones, smiling while holding dumbbells and towel on shoulder against a clean white background, active confident pose.

woman fitness sport workout exercise dumbbells weights strength training active healthy lifestyle headphones music towel smile portrait studio white background minimal athletic sportswear crop top leggings model young wellbeing energy motivation cardio endurance balance posture arm workout upper body strength training wellness fitness routine fit woman gym session home workout aerobic movement concentration