Callender Girls is a women’s fitness platform founded by trainer Richard Callender, bringing together structured training, practical education and a supportive community. With ten years of experience and a community of around 4,000 women, the brand aims to help members work towards personal health and fitness goals through plans designed for modern lifestyles.

Its offerings include CG:IGNITE, a guided 30-day programme with a planner and linked workouts, and CG:SOLO, which provides access to a workout library that members can browse and use to build their own routines. The platform also features Richard’s 50 Days of Her plan, with a new campaign announced as coming soon. Members can access workouts for home or gym, recipes, health resources and community support. Callender Girls also runs CG:LIVE fitness events across the UK and online, featuring classes intended to bring participants together. Its free CG Health Index uses a questionnaire covering nutrition, movement, recovery, lifestyle and measurements to provide a score, report and personalised targets.