Młoda nastolatka trenuje na ławce do siadania w domu. Będąc zdrowy i zdrowy, mięśnie brzucha trening. - Zdjęcie stockowe & obraz

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young teenage woman training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Young sporty happy woman working out at home with heavy dumbbells. Training at home, being fit and healthy having fun.

Unrecognizable woman wearing black leggings and long school looking socks training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Happiness face expressions concept. Portrait of happy cheerful blonde woman smiling with joy showing peace gesture.

Unrecognizable woman wearing black leggings and long school looking socks training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Happiness face expressions concept. Portrait of happy cheerful blonde woman smiling with joy showing peace gesture.

Unrecognizable woman wearing black leggings and long school looking socks training on bench for sit ups at home. Being fit and healthy, stomach muscles workout.

Unrecognizable woman training weight lifting at gym, holding heavy dumbell. Being fit and healthy, arms muscles workout.

Young woman working out at home with heavy dumbbells. Training at home, being fit and healthy.

Young sporty happy woman working out at home with heavy dumbbells. Training at home, being fit and healthy having fun.

Happy woman wearing black tank top smiling having good mood. Sporty outfit