Optimise your recovery and performance
SONA is the first Neural Toning™ device. Powered by science, vagus nerve stimulation and real-time nervous system intelligence.
We’re proud to support our partners, Reuben and Matt from King of the Hill, as they take on an incredible challenge: walking 801 miles from London to the French Alps… in ski boots!
And as a special thank you to our King of the Hill affiliates, we're offering you the chance to optimise your own recovery and performance with SONA. Sign up for your discount below...
Walking from London to the Alps in Ski Boots
This extreme feat is raising vital funds for Macmillan Cancer Support and Snow Camp, two amazing charities. Every donation makes a big difference – donate here.
Their journey also marks the upcoming launch of the King of the Hill app this November – an AI-powered adventure sports platform that transforms how groups plan, compete, and relive their trips. Sign up here for early access.
