Zelf bouwen. De treinen van de atleet in de sportschool, doen kracht oefeningen voor de spieren, push-up of pers omhoog, werken op zijn bovenlichaam met gewichten en halters. Fitness, gezonde en zelfbeheersing concept. - Stockfoto’s en -afbeeldingen

Better than yesterday. The athlete trains in the gym, doing strength exercises for muscles, push-up or press up, work on his body with weight and barbells. Fitness, healthy and self-control concept.

Male fitness model is training with tractor tire in a cross fit gym. sport activities

One step higher. The athlete trains hard in the gym, doing exercises with the ball for shoulders, chest, biceps, triceps and forearms, working on his body. Fitness, healthy and self-control concept.

Shot of a young man working out with dumbbells in a gym.

Adding a little weight to his workout. Full length shot of a young man working out in the gym

Sport every day. The athlete trains in the gym, doing squats and lunges with the ball for shoulders, chest, biceps and forearms, working on his body. Fitness, healthy and self-control concept.

Full length shot of a young man working out in the gym.

Muscular young African man doing push ups exercise in gym

Young handsome man with muscular, strong, fit body training indoors with sports equipment on a daytime. Lifting weights. Concept of sportive lifestyle, body care, fitness, hobby, health

A muscular athlete doing workout at the gym. Gymnastics, training, fitness workout flexibility. Active and healthy lifestyle, youth, bodybuilding. Doing exercises, training in squats with the weight.

Young man, fitness trainer, bodybuilder doing exercises, lifting weights, training indoors. Strong hands. Concept of sportive lifestyle, body care, fitness, hobby, health, action and motion

Flying hard. Young muscular caucasian athlete practicing pull-ups in gym with the rings. Male model doing strength exercises, training upper body. Wellness, healthy lifestyle, bodybuilding concept.

Push-ups from floor. Strong athlete, bodybuilder workouts alone at sport gym, indoors. Concept of sport, activity, healthy lifestyle, strength and power. Working out with weights. Wellness, wellbeing

Powerful. Young muscular caucasian athlete practicing pull-ups in gym with barbell. Male model doing strength exercises, training upper body. Wellness, healthy lifestyle, bodybuilding concept.

A muscular athlete doing workout at the gym. Gymnastics, training, fitness workout flexibility. Active and healthy lifestyle, youth, bodybuilding. Doing exercises, training upper body with the weight.

Push-ups from floor. Strong athlete, bodybuilder workouts alone at sport gym, indoors. Concept of sport, activity, healthy lifestyle, strength and power. Working out with weights. Wellness, wellbeing