Knappe sporters tegelijkertijd doen plank en het gebruik van blokken in sportschool - Stockfoto’s en -afbeeldingen

Trainer counting while sportsman doing plank on yoga blocks in gym

Handsome sportsman doing push ups on dumbbells in gym

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

Trainer pushing sportsman doing push ups on dumbbells in gym

High angle view of sportsmen simultaneously doing plank in gym

Sportsmen simultaneously exercising on yoga mats in gym

Tired sportsman doing push ups on dumbbells in gym, trainer counting results

High angle view of muscular sportsmen simultaneously doing plank in gym

Group of young athletes in sportswear doing push ups or plank at the gym, group fitness concept

Muscular young men in sportswear with dumbbells exercising at the gym

Close-up partial view of muscular sportsman lifting barbell at gym workout

Group of athletic young people in sportswear with dumbbells exercising at the gym

Senior sportsman stretching with young trainer in gym

Group of athletic young people in sportswear with dumbbells exercising at the gym

Senior sportsman doing lunges with young trainer in gym

Senior sportsman lifting barbell with trainer in gym