Een mannelijke personal trainer begeleidt een brunette sporter door middel van oefeningen in een fitnessruimte, gericht op kracht en uithoudingsvermogen. - Stockfoto’s en -afbeeldingen

Man and woman exercising with a barbell full-length shot in a gym

Full-length portrait of young athletic woman dressed sportswear stands preparing to lifting training with barbell. Concept of professional sport, active lifestyle, bodybuilding. Ad

Side view of sportive woman lifting barbell with trainer near by at gym

Back view of an experienced strong African American female bodybuilder exercising in the power rack

Sports woman doing the exercise for chest at the crossover machine in the gym.

Young athletic girl dressed in sportswear squats with a barbell in the modern gym .

Beautiful sporty sexy woman doing squat workout in gym

Focused sportive man lifting barbell with trainer near by at gym

Slender girl in stylish bright sports clothes poses standing next to the horizontal bar with sport equipment around in the modern gym .

Side view of sportswoman in top and leggings working out on triceps extension machine

Sportswoman in top and leggings working out on arms extension exercising machine

Athletic sportswoman in leggings doing sit ups with weight disk in gym

Side view of african american sportswoman exercising with barbell

Selective focus of african american girl with tattoo training on fitness machine in gym

Young sportswoman looking at camera while training on lat machine in gym

Athletic sportswoman in leggings lifting power rack in sports center

Cropped view of overweight girl training on fitness machine

Young sportswoman looking up while working out on lat machine in sport center

Young sportswoman in leggings and sneakers doing sit ups with weight disk in gym

Athletic african american girl with tattoo exercising in gym

Cropped view of sportswoman in leggings training with power rack in gym

Selective focus of african american girl with tattoo training on gym machine