Healthy eating, not exercise, should be the main argument to fight obesity

From the BBC, doctors are saying that physical activity has little role in tackling obesity – and instead public health messages should squarely focus on unhealthy eating.

In an editorial in the British Journal of Sports Medicine, three international experts said it was time to “bust the myth” about exercise.

They said while activity was a key part of staving off diseases such as diabetes, heart disease and dementia, its impact on obesity was minimal.

Instead excess sugar and carbohydrates were key.

The experts, including London cardiologist Dr Aseem Malhotra, blamed the food industry for encouraging the belief that exercise could counteract the impact of unhealthy eating.

Dr Malhotra said: “An obese person does not need to do one iota of exercise to lose weight, they just need to eat less. My biggest concern is that the messaging that is coming to the public suggests you can eat what you like as long as you exercise.

“That is unscientific and wrong. You cannot outrun a bad diet.”

Read the full article here.