Smějící se instruktor pomáhá sportovec během cvičení v tělocvičně. Veselý kluk dělá boční drtí na rohoži, zatímco vedle něj klečela žena. Ovládá správný výkon tím, že opraví ho - Stock fotografie a obrázky

Portrait of young healthy athletic people training jumping on fit box at crossfitness gym

Sporty male boxer doing a split in sportswear near his girlfriend in regular boxing ring in a gym

Smiling man is doing complicated abdominal crunches in sport center. Sporty coach is standing in front of him and assisting him. Male is passing heavy med ball to instructor in upper position

Ripped female coach is helping positive girl exercising in gym. Fit girl is lying on mat and crunching to raised leg while having other one on floor. Instructor is holding woman leg for strengthen

Full length beaming man and cheerful lady locating in gym. Male making lungs near girl

Side view concentrated man doing trunk curls. Serious female trainer helping him while telling information

Outgoing man talking with serene female trainer while doing physical exercise on floor. She sitting near him

Full length smiling male throwing ball to woman during physical exercise in fitness center. Sport concept

Outgoing man rising arm up while making physical exercise with suspension cable. He locating near smiling instructor