New series. Singers Antony Costa and Zoe Birkett embark on a four-week food-and-fitness plan, supported by a leading nutritionist and personal trainer. They will eat three healthy recipes each day to support the intense exercise programme, discovering ingredients they have never eaten before and testing their cooking skills. At the same time, TV producer Nicky Taylor follows the same eating plan but is left to her own devices in terms of exercise. Can she keep up with Antony and Zoe?