Forme physique, sport, exercice, entraînement et concept de personnes - femme et homme faisant de l'exercice de planche dans la salle de gym - Photo & image de stock

Fitness, sport, exercising and people concept - woman with heart-rate tracker at group training doing plank exercise in gym

Fitness, sport, exercising, people and healthy lifestyle concept - close up of man at group training doing plank exercise in gym

Fitness, sport, exercising, training and healthy lifestyle concept - group of people doing straight arm plank in gym

Side view of smiling bearded trainer helping young woman in stretching

Fitness, sport, exercising and people concept - woman with heart-rate tracker at group training doing plank exercise in gym

Fitness, sport, exercising, training and healthy lifestyle concept - group of people doing plank exercise in gym

Fitness, sport, exercising and people concept - man with heart-rate tracker at group training doing plank exercise in gym

Fitness, sport, exercising, training and healthy lifestyle concept - group of people doing plank exercise in gym

Fitness, sport, exercising and people concept - woman with heart-rate tracker at group training doing plank exercise in gym

Fitness, sport, exercising and people concept - close up of man doing plank exercise at group training in gym

Fitness, sport, exercising and people concept - close up of man doing plank exercise at group training in gym

Fitness, sport, exercising and people concept - man doing plank exercise at group training in gym

Sport, fitness, lifestyle, gesture and people concept - smiling man and woman doing high five in gym

Fitness, sport, exercising, training and healthy lifestyle concept - group of people doing straight arm plank in gym