L'atleta conduce uno stile di vita sano e tiene traccia delle sue calorie sull'orologio. - Foto e immagini stock

A woman looks at sports and counts calories during training. An athlete in sportswear, fitness in the city. Exercise coach on the street, healthy lifestyle.

Smart watch heart rate measurement. Health and lifestyle. Portrait of a woman exercising and running. The trainer is a marathon for a distance. Fitness cardio workout on the street in the city.

The athlete watches cardio, fitness in the city. A woman looks at sports and counts calories during training. Exercise coach on the street, healthy lifestyle.

Fitness and a healthy lifestyle. Uses a smart watch to measure the pulse on the hands. The trainer does exercises for stretching the body. A woman does sports on the street.

Portrait of a fitness woman checking time on her smart watch. Sport and healthy lifestyle concept.

Sports and clothing for women. The calorie counting coach looks at the smartwatch. Fitness break in the city. The athlete leads a healthy lifestyle. Cardio training for weight loss.

Portrait of a fitness woman checking time on her smart watch. Sport and healthy lifestyle concept.

Training for all muscle groups. A woman in sports does body stretching exercises with a ball. Healthy lifestyle and fitness. Sports club modern convenient rent per hour.

An African-American coach is engaged in body stretching in the gym. A strong, confident woman does exercises in a fitness club.Useful loads on the body's cardiac system. A healthy lifestyle.

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A healthy lifestyle and fortitude. Exercises with a ball are active on the cardio system. A sporty woman trains one in a bright fitness studio

Active exercises on the cardio system with dumbbells. A sporty female trainer trains one in a bright fitness studio. A healthy lifestyle and fortitude.

Rest after exercise is active on the cardio system. A sporty female trainer trains one in a bright fitness studio. A healthy lifestyle and fortitude.

Portrait of a trainer smiling afro appearance exercises a slim figure. Comfortable sportswear, a woman trains alone in a bright fitness studio. A healthy lifestyle and fortitude.

Exercises with a skipping rope are active on the cardio system. A sporty woman trains one in a bright fitness studio. A healthy lifestyle and fortitude.