young strong muscular fit girl with big muscles preparing for hard strength weightlifing or dead lift cross workout training with

20s active activity athlete athletic barbell big body bodybuilder bodybuilding butt buttocks champion character coach competition concentrating concentration concept cross crossfit deadlift determination effort endurance energy equipment exercise exercising female fit fitness focus focused girl gym gymnastics hands hard healthy heavy holding indoors instructor lady legs lifestyle lifting motivation muscle muscles muscular people person personal physical power powerful prepare preparing professional sexy slim snatch sport sportive sporty squatting strength strong sweaty trainer training vitality weight weightlifting weights woman workout young