女性に役立ちます若いフィットネスインス トラクター フィットネス センターでダンベル運動 - ストックフッテージ＆ビデオ

Young fitness instructor helps woman make exercise with dumbbell in fitness center

Trainer wearing a black T-shirt is helping a young woman in a pink top to do a push up exercise in a gym. Concept of fitness. Tilt down real time medium shot

Trainer working out and exercising with a little girl at the gym

Side view of a young Caucasian woman exercising in a gym with a young mixed race male personal trainer, using dumbbells

Young fitness instructor helps woman make exercise with dumbbell in fitness center

Personal fitness coach corrects beginner sports woman in gym

Woman working in fitness center with heavy dumbbell