sports scientist performing metabolic gas analysis test on an athlete in centre. fit, active, healthy, athletic woman wearing mask, running on treadmill for breathing test. aerobic sports performance - 跑步機 個影片檔及 b 捲影像00:09
workout, woman and running on treadmill at gym for fitness, cardio routine and speed challenge. athlete, people and training on machine at wellness club for exercise, sports performance and endurance - 跑步機 個影片檔及 b 捲影像00:13
close up of female running on treadmill in bright indoor gym, concept of healthy lifestyle, cardio training, fitness motivation, and active daily routine for wellness and weight management - 跑步機 個影片檔及 b 捲影像00:29
treadmill, woman and running with high five and cardio in a health, wellness and fitness gym with friends. jog, happy and athlete with success and marathon training in exercise studio with workout - 跑步機 個影片檔及 b 捲影像00:16運動訓練
close up of female running on treadmill in bright indoor gym, concept of healthy lifestyle, cardio training, fitness motivation, and active daily routine for wellness and weight management - 跑步機 個影片檔及 b 捲影像00:25慢跑, 女人
ms ds man and woman running treadmills cardio workout exercise in gym / vancouver, british columbia, canada - 跑步機 個影片檔及 b 捲影像00:07
man, phone and exercise on treadmill in gym for fitness with text message, mobile chat and typing with workout. bodybuilder, athlete and training with performance app, cardio and happy for walking - 跑步機 個影片檔及 b 捲影像00:22
cu human legs running on treadmill machine in gym / vancouver, british columbia, canada - 跑步機 個影片檔及 b 捲影像00:12
running, gym and woman on treadmill for exercise, cardio workout and marathon training. sports, runner and person on machine for challenge, practice and endurance for wellness, fitness and health - 跑步機 個影片檔及 b 捲影像00:15女人, 運動訓練
closeup of a womans legs running on a treadmill at home. fit female exercising with gyming equipment indoors. low angle of feet in shoes walking on a machine. active sporty person doing cardo workout - 跑步機 個影片檔及 b 捲影像00:13
asian woman exercising on a treadmill in a gym. fitness concept and good health - 跑步機 個影片檔及 b 捲影像00:06女人, 慢跑
senior woman doing physical therapy at a rehabilitation center and walking on a treadmill - 跑步機 個影片檔及 b 捲影像00:10
low angle zoom in crane shot young woman walking on treadmill and listening to walkman - 跑步機 個影片檔及 b 捲影像00:11
high angle wide shot men and women using elliptical trainers and treadmills in gym - 跑步機 個影片檔及 b 捲影像00:29
asian senior woman walking on treadmill at home, cardio exercise workout, elderly wellness and rehabilitation concept - 跑步機 個影片檔及 b 捲影像00:06心臟, 中老年人
cu human legs running on treadmill machine in gym / vancouver, british columbia, canada - 跑步機 個影片檔及 b 捲影像00:09
exercise, woman and running on treadmill at gym for fitness, cardio routine and burning calories. people, athlete and training on machine at sports club for vitality, workout and endurance challenge - 跑步機 個影片檔及 b 捲影像00:12女人
fitness, running and man on treadmill in gym for workout, wellness or body training activity. health, athlete and male person on equipment for cardio exercise with challenge in sports center. - 跑步機 個影片檔及 b 捲影像00:15
doctor talking to a senior woman during an exercise stress test at the doctor's office - 跑步機 個影片檔及 b 捲影像00:34心臟
asian woman walking on treadmill during cardio workout early in morning in sunlit room at home - 跑步機 個影片檔及 b 捲影像00:08
a man starts his treadmill in the gym, preparing to run - a healthy lifestyle, health and fitness training, happiness and health - 跑步機 個影片檔及 b 捲影像00:19
ms ds man and woman running treadmills cardio workout exercise in gym / vancouver, british columbia, canada - 跑步機 個影片檔及 b 捲影像00:10
1940s montage heat exhaustion tests on soldiers including men walking on treadmills, taking vital signs and testing weight / fort knox, kentucky, united states - 跑步機 個影片檔及 b 捲影像00:16
patient running on a treadmill during a stress test at the clinic while being monitored by a nurse - 跑步機 個影片檔及 b 捲影像00:09體檢
unrecognizable person walking on the treadmill at a physical recovery center - 跑步機 個影片檔及 b 捲影像00:08女人
treadmill at home, cardio exercise workout, elderly health and wellness and rehabilitation concept - 跑步機 個影片檔及 b 捲影像00:06老化過程
