Ojciec i syn robi kuca z piłki fitness na siłowni - Zdjęcie stockowe & obraz

Father and son doing squats with fitness balls at gym

Son helping father sitting on fitness ball and doing sit up exercise at gym

Son helping father sitting on fitness ball and doing sit up exercise at gym

A physiotherapist doing therapeutic exercises for patient.

A physiotherapist doing therapeutic exercises for patient.

Cropped view of children holding dumbbells and working out on step platforms

Aerobics class. The instructor with a beard holds a large elastic fitball over him and lies on the floor of the gy

Sport and healthy lifestyle concept - close up of man with fitness ball at home

Stylish and young multicultural dancers in hats breakdancing

Female personal trainer using timer while sportsman doing abs at gym

Cropped image of sportsman applying talcum powder on hands exercising training in gym

Full length view of two sportsmen playing squash in four-walled court

Cropped view of middle aged man exercising with dumbbells on step platform in clinic

Focused muscular young sportsman exercising with suspension straps in gym

High angle view of handsome sportsman in hoodie exercising on treadmill and using smartphone in gym

Cheerful blonde girl taking bowling ball in bowling club

Sportsman and sportswoman stretching on fitness mats in sports center