Dietary Advice: Common nutrition tips are sometimes just myths in disguise. Performance nutritionist Dan Martin sheds some light on whether they're fact or fiction

Nutrient Guides: Read our guide on one of the best-known and widely used supplements – Vitamin C

Dietary Advice: Sustaining an injury is difficult and frustrating for any athlete, and for many it is tempting to overindulge. This may not be ideal for rapid recovery

Wendy Martinson explains the role of supplementing type I and type III collagen in sports for maintenance and repair of connective tissues