JinFit in Penarth | Facilities, hours & reviews JinFit is a gym in Penarth, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: 10 Harriet St, Penarth CF64 4TLOfficial website Things to do today Things to do tomorrow This weekend Free events Family events Kids activities in Cardiff Live music in Cardiff Live sports in Cardiff Cinemas in Cardiff Gyms in Cardiff All Cardiff events