Simon Cowell walking 40-miles a week means he's ready to return to work after breaking back

mirror.co.uk:

Simon Cowell is to make an incredible return to work in weeks – after racking up more than 40 miles a week in exercise. A source said the star will be back filming America's Got Talent by the end of the month which comes just eight months after breaking his back.

A pal said his swift recovery was down in part to his walking regime which had seen him hit over 40miles a week – and he was no longer living a “vampire” lifestyle.

Instead, he was now often up and about holding business meetings at 9 am. A pal said: “Simon said how he hasn't worn trainers as much as this in 20 years.

He feels fitter than ever before and is keeping to a normal routine rather than being on the phone until into the early hours of the morning.” Cowell said last month