A woman is engaging in a workout routine on a machine at the gym under the guidance of a male personal trainer. - Stock Photo & Image

Your hard work determines your end result. a determined looking young woman working out on an elliptical machine in the gym

Fitness woman make physical exercise and functional training with ball in a gym with another people. Sporty girl during cross fit. Indoors.

Caucasian ethletics woman in sportswear workout and exercise with weightlifting in gym and fitness club

Side view of fit sexy woman in trendy bright sportswear doing hard cardio workout on exercise bike. Brunette muscular female with perfect body training in gym. Concept of sport, bodybuilding.

Sportswoman smiling while holding cellphone and listening music in wireless earphone in gym, banner

Side view of sportswoman in leggings looking away while running on treadmill

Young sportswoman running on treadmill in sports center

Young sportswoman looking away while standing on treadmill with sports bottle on blurred foreground

Athletic sportswoman in leggings running on treadmill in sports center

Young sportswoman looking away while standing on treadmill

Young sportswoman wiping neck with towel while standing on treadmill

Tense sportswoman working out on leg extension machine in gym

Young sportswoman in leggings holding towel while standing on treadmill

Athletic sportswoman working out on leg extension machine on blurred foreground