Pumping Iron Gym in Barnet | Facilities, hours & reviews Pumping Iron Gym is a gym in Barnet, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: 31 Oakleigh Rd S, London N11 1LDOfficial website Things to do today Things to do tomorrow This weekend Free events Family events Kids activities in London Live music in London Live sports in London Cinemas in London Gyms in London All London events