Residents register for the Ras Al Khaimah Biggest Weight Loser Challenge at RAK Hospital. Photo: Supplied
Residents register for the Ras Al Khaimah Biggest Weight Loser Challenge at RAK Hospital. Photo: Supplied
Thousands sign up to win cash in Ras Al Khaimah weight-loss challenge
Two winners who lose the most will get Dh500 for every kilo they shed
