Atleta muscoloso giovane maschio che allunga le gambe su una pista da corsa nello stadio, preparandosi per l'allenamento. Alzagli le gambe. Sole splende . - Filmati e video stock

Young athlete male stretching his hand on a track in stadium, preparing for running or training. Side view of a caucasian man exercising outdoors.

Concentrated, muscular man boxer doing boxing exercise, warming up while standing on stadium outdoors in summer sun rays. Shadow fight.

Training process of a young boxer on the stadium, working out practicing kicks, kickboxing. Wearing black sportswear. Sun shines on the background.

Slow motion of concentrated man boxer doing boxing exercise, warming up while standing on stadium outdoors in summer sun rays. Side view.

Handhelded footage of young athlete male stretching his hands on a track in stadium, preparing for running or training. Sport and people.

Outdoor shot of young athlete male stretching his hand on a track in stadium. Man wearing black T shirt and shirts. Sun shines on the background.

Young athlete male stretching his hand on a track in stadium, preparing for running or training. Side view of a caucasian man exercising outdoors.

Concentrated, muscular man boxer doing boxing exercise, warming up while standing on stadium outdoors in summer sun rays. Shadow fight.

Training process of a young boxer on the stadium, working out practicing kicks, kickboxing. Wearing black sportswear. Sun shines on the background.

Slow motion of concentrated man boxer doing boxing exercise, warming up while standing on stadium outdoors in summer sun rays. Side view.

Handhelded footage of young athlete male stretching his hands on a track in stadium, preparing for running or training. Sport and people.

Outdoor shot of young athlete male stretching his hand on a track in stadium. Man wearing black T shirt and shirts. Sun shines on the background.