GPs will refer patients to classes such as yoga , cooking or cooking . People will also be sent on courses to learn how to cook healthy foods . Around 3.8 m Britons have diabetes , the rate has doubled in recent years .
GPs will refer patients to classes such as Zumba , aerobics or spinning . People will also be sent on courses to learn how to cook healthy food . Around 3.8m Britons have diabetes , the figure has doubled in 20 years .