Published April 18th, 2011 - 02:25 GMT Walking for fitness: reaps benefits and can be done on a Corniche, treadmill or while shopping LatestPopular Turkey–Israel war of words escalates as Ankara calls Netanyahu “Hitler of our time” Canada declares end to U.S. defence dependency Saudi Arabia restores full oil capacity after drone strikes Video: Trump warns China of sending weapons to Iran Iraq elects Nizar Amidi as president, ending months of political deadlock Loading content ... Subscribe Sign up to our newsletter for exclusive updates and enhanced content Subscribe Now Subscribe Sign up to get Al Bawaba's exclusive celeb scoops and entertainment news