Every summer, thousands of people make their way to the Cornish coast for Rock Oyster Festival. Between the live music, incredible food, wild swimming, coastal walks and long evenings with friends, it's easy to understand why it's become one of Cornwall's favourite weekends. But after dancing into the night, carrying camping gear, paddleboarding, walking miles each day or spending hours behind the wheel travelling to Cornwall, your body often tells a different story. That's where we come in....