Durée de vie. Jeune homme et homme mûr aux cheveux gris debout sur la passerelle, se reposant pendant la course - Photo & image de stock

Running time. Young male and mature grey-haired male standing on bridge, resting during running, talking

Running time. Young male and mature grey-haired male running together across the bridge

Time to rest. Yound male and mature grey-haired male leaning on bridge railing, resting during running, talking, smiling

Running fast. Young bearded male and mature grey-haired male running up stairs, smiling

Running time. Mature grey-haired male crouching, lacing up his sneakers, yound male running behind him

Running time. Yound male and mature grey-haired male running across the bridge

Time to rest. Yound male and mature grey-haired male leaning on bridge railing, resting during running, talking

Running time. Back view of yound male and mature grey-haired male running across the bridge

Bends and stretches. Warming up concentrated bearded man in sportswear and gloves on the street near bike

Warm up for hands. Serious young adult bearded man in sports gloves kneading hands looking to side

Fresh air, warm-up. In profile sporty serious bearded man in sportswear exercising on the street near bicycle

Warming up muscles. Serious bearded young man in sportswear and gloves crouching near handrails outdoors

Having fun. A gray-haired man hanging on horizontal bar at the sports ground

Sports training. Happy sporty dark haired bearded man exercising outdoors near bike on sunny warm day

Warming up muscles. Concentrated young bearded man in sports gloves holding handrail raised leg and warming up muscles

White sneakers. Mature couple wearing white comfortable sneakers doing sport together enjoying nice warm summer morning