Meet the self-confessed gym junkie gran who boasts an impressive collection of over FORTY sets of workout gear for her energetic exercises - despite suffering from agonising arthritis.Sharon Garner, 67, is obsessed with buying new gym gear and hides deliveries from SHEIN and ADIDAS from her husband of 48 years, Alwyn, 71, a landlord. She spends around £50-a-month on sporty co-ords and trainers, totalling over £600-a-year. The super-fit grandmother-of-eight says it’s never too late to start exercising and spends her week kickboxing, swimming and running.She’s the first to arrive at her local pool every morning, where she swims solidly for an hour, five times a week. The retired property manager says it’s ‘never a chore’ to hit the gym and is blessed with boundless motivation for her kickboxing and circuit glasses.When she’s not swimming or at the gym, she works out on the treadmill and trampoline in her conservatory at home, which has been transformed into a fitness haven. Despite her age, Sharon completed two half marathons in 2021 but says she’s had to tone down her running as it wasn’t good for her knees.