Sportsman in sports clothes stretching after a workout. - Stock Photo & Image

A strong, healthy man with muscles, training at home in the plank position. Fitness at home

Adult man practicing yoga, Pincha Mayurasana / Feathered Peacock Pose

A strong, healthy man with muscles, training at home in the plank position. Fitness at home

A strong, healthy man with muscles, training at home in the plank position. Fitness at home

Young man is doing exercises to stretch his back muscles. Relief of problems and pain in the spine concept

Handsome yoga man practice in a training hall background. Yoga concept.

Young hispanic sporty man concentrate stretching at sport center.

Fit woman using a mobile phone in the gym...