Portrait de l'entraîneur personnel masculin travaillant et aidant les clients dans la salle de gym - Photo & image de stock

Man doing abs exercise at the gym with a personal trainer on fitness training. Healthy lifestyle details in the gy

Portrait of smiling muscular athletic man working out biceps and triceps using dumbbells, lifting weights at gym. Athlete and professional certified trainer training with weights at gym.

Man doing biceps curl with dumbbells in the gym

Details of gym workout. Bodybuilder doing chins ups and pull ups at the gym

Young muscular sportsman on cross training in sport center

Handsome fitness model working out in the gym doing chest exercise

Portrait of healthy fitness man drinking protein shake. Athlete and professional certified trainer drinking sports nutrition beverage while working out

Determined strong man working out in the gym using barbell

Muscular man doing workout at gym, training biceps and triceps

Athletic healthy fitness man doing triceps workout at gym

Professional athlete working out using barbell during leg workout

Fitness man working out with barbell in the gym

Fitness trainer posing with muscular back posture at gym. Fitness healthy life concept

Portrait of smiling man during workout pause at gym, flexing biceps muscles

Professional athlete working out biceps at gym

Muscular Man Exercising In Gym - Bodybuilder Doing Heavy Weight Exercise For Back and triceps

Caucasian man doing triceps workout at gym