Beautiful girl doing exercises with a fitness Ball in the gym. - Stock Photo & Image

Beautiful girl doing exercises with a fitness Ball in the gym.

Female instructor at stretching pilates exercises with finess ball in sport club

Young woman doing stretching exercises on fitness ball

Woman at the fitness gym with a pilates ball

Female instructor at stretching pilates exercises with finess ball in sport club

Athletic woman makes exercises on a fitness ball , indoors gym

Young woman exercising with physical trainer

Young girl in a pink shirt performs gymnastic workout. She does it on to the mat for yoga.

Young girl in a pink shirt performs gymnastic workout. She stretches her hands and body to the leg. It makes exercise on yoga mat.

Young beautiful girl standing next to a fitball, putting on his one leg. She is wearing a pink T-shirt and black leggings.

Young girl in a pink shirt performs gymnastic workout. She does it on to the mat for yoga.

Young girl in a pink shirt performs push-ups. She pressed her hands against the floor and keeps the body horizontally.

Young girl in a pink shirt performs push-ups. She wrung her hands from special shells, but so far turns out badly.

Young girl in a pink shirt performs push-ups. She pressed her hands against the floor and keeps the body horizontally.

Young girl in a pink shirt performs gymnastic workout. She stretches her hands and body to the leg. It makes exercise on yoga mat.

Young girl in a pink shirt performs gymnastic workout. She does it on to the mat for yoga.