Antony Costa and Zoe Birkett take on a four-week food and fitness plan, supported by a leading nutritionist and a top personal trainer. Meanwhile, journalist Nicky Taylor will be following the same eating plan, but going it alone. Our holiday body dieters will cook delicious healthy recipes, find new ways to tone up their bodies, try out new beauty treatments and ingenious diet hacks. Everything they do on the show you can follow at home. It is recommended that you increase physical activity gradually. If in any doubt, or you experience physical discomfort while exercising, please stop and consult a healthcare professional.