dad? >> in the uk, roughly 3.5 million people living with diabetes. estimated half million or more undiagnosed. 90% of the cases are type 2 like jeff, largely influenced by lifestyle factors like diet and lack of exercise and like diabetes trends worldwide, expected to increase in the uk adding 1 million people by the year 2025. for their dad, set three goals in nutrition, fitness and minds mindset. jeff thought them along the way but began to see results. >> it wasn't long before they enjoyed it and for a quick run, i would still prefer cycling. it's fantastic. >> the ultimate goal was riding a 100 mile bike race through london. >> without that cycling, never would have made it because it gave him something. almost to replace those. gave him the same rush, the same