Friends, fitness and stretching legs in gym for health, flexibility or exercise wellness. Training teamwork, sports or men warm up, prepare and get ready before running, exercising or healthy workout. - Stock Footage & Video

Personal trainer teaches girl to do an exercise with barbell on her shoulders. In gym man instructs young woman how to lift and release a heavy sports equipment for beginning bodybuilders.

Russian twists, medicine ball and friends in gym training, workout and exercise for fitness. Sports, teamwork and athletic men exercising for core strength, strong muscles and endurance with weights

Video of fit diverse woman and man jumping on jumping rope at gym. active, fit, sporty and healthy lifestyle, exercising at gym concept.

Young people doing exercises with dumbbells in the gym. Handsome guy in the group sessions at the fitness center.

Boxer sitting at the edge of a boxing ring deep in thought after work out in foggy gym, medium close

Muscular man wearing black t-shirt working out with dumbbell in gym, looking at biceps and breathing hard. Low angle bodybuilder at training. Concept of sport

Russian twists, medicine ball and friends in gym training, workout and exercise for fitness. Sports, teamwork and athletic men exercising for core strength, strong muscles and endurance with weights

Female athlete boxer, exercising with a punching bag with coach watching at training fitness gym. Active sport woman with boxing gloves doing workout fighting routine with instructor indoors

Sweating, fitness and man with towel in gym for training, exercise or workout challenge with body builder goals. Tired, breathing and strong sports or athlete person with muscle wellness and health.

4k video of a fitness instructor helping a woman with weight training at the gym

Young male bodybuilder doing core strength exercises for endurance and muscle toning in a training gym. Fit muscular athlete doing Russian twists with a weighted medicine ball in a fitness center

Fit, intense bicycle workout at the gym of active athletic people in training. Young diverse group in fitness power cycling for muscle, weight loss and exercising strength for healthy endurance