Ejercicio de estiramiento. Primer plano de las piernas que se sostienen mientras se hace un ejercicio de estiramiento - Foto e imagen de stock

A Family, mother and son are running or jogging for sport outdoors

Fitness, sport, friendship and healthy lifestyle concept - group of happy teenage friends or sportsmen exercising and stretching hands at boot camp

Fitness, sport, friendship and healthy lifestyle concept - group of happy teenage friends or sportsmen exercising and stretching hands at boot camp

Fitness, sport, friendship and healthy lifestyle concept - group of happy teenage friends or sportsmen exercising and doing lunge at boot camp

Fitness, sport, training and lifestyle concept - smiling couple stretching outdoors

Young health couple doing stretching exercise relaxing and warm up after jogging and running in park

Fitness, sport, training and lifestyle concept - smiling couple stretching outdoors

Fitness, sport, friendship and healthy lifestyle concept - group of happy teenage friends or sportsmen exercising and stretching hands at boot camp

Morning runners. Happy nice couple looking at each other while running together in the morning

Morning gymnastics. Positive healthy couple doing exercises while having a workout in the morning

Sports equipment. Close up of yoga mats being put on the grass by healthy sporty people

Getting ready. Close up of yoga mats being put on the grass before the workout

Beginning of the day. Joyful positive couple smiling to each other while jogging in the morning together

Special exercise. Delighted positive people putting their hands together while doing push ups

Cardio activity. Happy positive people being in a great mood while running outdoors

At physical training. Boys and girls wearing sport clothing rolling hula-hoops at physical training