Trainer unterstützt Sportler beim Planken auf Yoga-Blöcken im Fitnessstudio - Stockfoto & -bild

Side view of trainer helping sportsman exercising with suspension straps in gym

Trainer screaming at sportsman doing plank on yoga blocks in gym

Side view of handsome sportsman doing push ups on dumbbells in gym

Handsome sportsman doing plank on yoga blocks and yoga mat in gym

Handsome sportsmen simultaneously doing plank and using blocks in gym

Athletic young male friends in sportswear playing basketball in gym

Trainer counting while sportsman doing plank on yoga blocks in gym

Trainer using digital tablet and helping muscular sportsman exercising with fitness straps in gym

Handsome sportsman doing push ups on dumbbells in gym

Senior sportsman training on on fitness ball with medicine ball in gym while trainer looking on him

Senior sportsman resting while young sportsman training with skipping rope in gym

Senior sportsman training on on fitness ball with medicine ball in gym while trainer using digital tablet

Young sportsman doing abs on fitness ball in sport center with senior trainer

Senior sportsman doing lunges with young trainer in gym

Side view of trainer helping man pushing tire while exercising at the gym

Young muscular sportsman training on fitness ball with medicine ball in gym

Senior sportsman stretching with young trainer in gym

Senior sportsman training on on fitness ball with medicine ball in gym while trainer using digital tablet