Ronaldo reveals dramatic weight loss

Before/after: Ronaldo is fighting fit now. Credit: Ronaldo/Twitter

Brazil legend Ronaldo has revealed a new, slimline physique after losing 17kg thanks mostly to his participation in a Brazilian reality TV show.

The former striker, who has battled the bulge many times since retiring, has been starring in Globo’s 'Medida Certa' ('The Right Measure').