Happy women doing neck exercise at fitness club

• active, adult, athletic, away, beautiful, caucasian, class, day, elderly, exercise, exercises, female, fit, fitness, flexibility, flexible, focus, foreground, front, group, gym, hand, happy, health, healthy, indoors, instructor, leisure, looking, mature, mid, mixed-race, movement, on, out, physical, pretty, relaxation, senior, shape, sitting, smiling, sport, sportswear, sporty, studio, train, trainer, training, view, woman, work, working, workout, yoga, young
• ID: 256178191
• Model: 16154173 16154140 16154209 16154056 16153969
• 5760 x 3840 pixels