Confident teenage boy exercising with dumbbells outdoors, performing a strength training workout. Front view portrait of a young athlete holding free weights, representing fitness, healthy lifestyle, physical activity, muscle training, youth sports Poster #900327964
Confident teenage boy exercising with dumbbells outdoors, performing a strength training workout. Front view portrait of a young athlete holding free weights, representing fitness, healthy lifestyle, physical activity, muscle training, youth sports Poster #900327964
