Welcome to Episode 4 of Proven Performance! This week, Optimum Nutrition’s Head of scence and Education, Dr Crionna Tobin, speaks to Katie Warriner. Katie is a performance pshychologist in the world of elite sport working with the likes of Team GB, England Rugby 7’s, Bath Rugby and a host of individual athletes. We hope you enjoy listening to Katie as much as we did!
EXPERT ADVICE
Proven Performance: Episode 4 - Katie Warriner


Sign up now for Black Friday
Be the first to hear about our biggest deals of the year and unlock exclusive Black Friday rewards:
- Get 15% off your first order today
- Exclusive Black Friday free gift with purchase
- Access member-only offers throughout the year
- Be first to discover new products & receive expert tips