Sweat Sessions

Whatever level you’re at, hydration is a vital part of training and fitness. In our Sweat Sessions, established stars and amateurs show how optimum hydration keeps you performing.

Jessica Ennis

See Jessica Ennis, World Heptathlon Champion, take on the combined muscle of the Herol Graham Boxing gym. This intense 45 minute fitness test is designed to show how optimal hydration during exercise can help you get the most out of your session.