Just One Thing
BBC Earth tisdag 03:55 - 04:20Can a sweet treat ever be good for you?. Zoe Ball is in Birmingham, trying to tempt fitness fanatic Bilal away from sugary sweets and towards flavanol-rich dark chocolate.

Can a sweet treat ever be good for you?. Zoe Ball is in Birmingham, trying to tempt fitness fanatic Bilal away from sugary sweets and towards flavanol-rich dark chocolate.