close up of woman lifting 5 kilo gram dumbbells with one hand to train arm and shoulder muscles by sunlight.

active arm asian athlete beauty bench bicep body close dark dumbbell dumbbells equipment exercise face female fit fitness gram gym gymnasium hand health healthy heavy instructor kilo kilogram life lifestyle lift lifting looking loss metal model muscle muscles muscular one physical power practicing shape shoulder slim sport sporty stationary strength strong style sunlight train training weight weightlifting woman work workout young