Vista posterior hombre y mujer de edad avanzada haciendo ejercicios de embestida o estiramiento en esteras en el gimnasio, frente a un joven instructor de acondicionamiento físico. Retrato retroiluminado joven entrenador de apoyo satisface las necesidades de sus clientes. - Foto e imágenes de stock

Side view stretching people on gym floor. Personal coach showing exercises to mature couple. Fit middle-aged woman and senior man on gym mats. Slowing-down concept.

Personal fitness instructor and couple of elderly man and woman stretching on gym mats to relax the tension from the workout. Cooldown exercises for active healthy couple.

Cheerful male trainer standing opposite elderly couple, performing together balance exercises. Fit and healthy mature man and woman doing lunge exercises holding hands forward.

Side view sporty elderly couple doing plank exercise in gym under fitness coach supervision. Professional trainer instructing clients how to perform exercise.

Elderly couple stretching in gym on mats together with young personal trainer. Side view fit woman and athletic man sitting on floor, stretching. Large windows on background. Copy space.

Middle aged fit woman and elderly bearded man sitting on mats, stretching trying to rich tip toes. Personal coach exercising together with clients, showing right pattern. Backlit shot, copy space.

Focus on foreground of weight disc in hands of black girl during doing exercise with blurred women on fitness mats and trainer in sport club. Healthy lifestyle. Women and man wearing sportswear

Sportive man using exercise ball while having workout at industrial gym. Group training, teamwork concept. Horizontal shot

Happy young girl and man athletes clapping hands while training together on urban sport playground. Healthy lifestyle and street sport concept

Athletic woman lifting dumbbell while having workout at industrial gym. Group training, teamwork concept. Horizontal shot. Selective focus

Focus on foreground of weight disc in hands of black girl during doing exercise with blurred women on fitness mats and trainer in gym. Concept of healthy lifestyle. Women and man wearing sportswear

Muscular caucasian sportsman training on urban sport playground together with mixed race fit woman, widescreen. Healthy lifestyle and street sport concept

Smiling caucasian sportsman exercising with mixed race girl while standing in elbow plank pose on sport playground. Healthy lifestyle and street sport concept

Young athletic man lifting dumbbell while having workout at industrial gym. Group training concept. Horizontal shot. Selective focus