a pair of 30 kilo dumbbells on the floor with a dumbbell rack at the background.

pair 30 kilo dumbbells floor dumbbell rack background closeup worn sports close muscle physical freeweights kilos bodybuilding free lift weights heavy health metal training steel workout lifting fitness strong sport gym weightlifting lifestyle equipment power exercise strength activity cool rubber coated circular round labeled kilogram slightly rusted used copyspace knurled handlebar matting kilograms cast iron low angle or club setting