Asian Chinese man having fitness training or workout in gym doing sport to build up muscle on a weight machine
Teacher or educator or docent standing while lesson in front of a blackboard and educate or teach students or pupils or mates in a school or class
Group of people exercising with suspension trainer in fitness club or gym
Three happy people running on a treadmill in a gym; slight motion blur on arms of woman in foreground for a dynamic picture
Group of people exercising with suspension trainer in fitness club or gym
Woman doing fitness training on a butterfly machine with weights in a gym
Happy, young women doing strength or sports training in gym for a better fitness
Zumba or Jazzdance - young people dancing in a studio or gym doing sports or practicing a dance number
Man or Bodybuilder with his personal fitness trainer in the gym exercising sport with dumbbells, closeup
Strong man - bodybuilder or trainer standing in a gym, workout equipment is in the Background
Man or Bodybuilder with his personal fitness trainer in the gym exercising sport with dumbbells, closeup
Group of five people exercising with flexi bar to strengthen the intrinsic muscles in gym or fitness club
Group of three people - presumably friends - spinning in the gym, , exercising for their legs and cardio training
Group of three people - presumably friends - spinning in the gym, , exercising for their legs and cardio training
Strong man exercising with dumbbells in a gym, in the background a woman also lifting weights; focus on hands
Teacher standing in front of a blackboard or teaching students or pupils or mates, in a school class
Couple in a gym performing gymnastics that are supposed to make a sexy ass. Judging from the models it might work.
Teacher standing in front of a blackboard or teaching students or pupils or mates, in a school class
School Students or pupils or mates having group work while geography lesson and the teacher test or educate them in school or class
Chinese Asian group of men and woman doing sport exercise or training in fitness gym with barbell weights for more power
Woman with her personal fitness trainer in the gym exercising with dumbbells
Very fit couple in a gym exercising with tube equipment doing power gymnastics
School class Teacher or educator testing in a lessons students in front of the class at the blackboard or board or chalkboard in math
Two young, healthy women doing gymnastics exercises with a fitness ball in gym
Zumba or Jazzdance - young people dancing in a studio or gym doing sports or practicing a dance number
Woman with her personal fitness trainer in the gym exercising power gymnastics with a barbell
School Students or pupils having group work while geography lesson and the teacher test or educate them in class
Fitness - Young people doing Zumba training or dance workout in a gym
Urban sports - young woman is doing warming up and sit-ups before running in the city
Woman with her personal fitness trainer in the gym exercising power gymnastics with a barbell
Very attractive and sportive couple doing power gymnastics with barbells
School class teacher giving lesson in front of a blackboard or board teaching students or pupils, they are raising their hands as they know all the answers