NRG Gym Lewisham in Lewisham | Facilities, hours & reviews NRG Gym Lewisham is a gym in Lewisham, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: 156-160 Lewisham High St, London SE13 6JLOfficial 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