Contestants in Bahrain must lose at least 2 kilograms during the month . They will receive 1 gram of gold for each kilogram of weight lost . Two years ago , the municipality launched the `` Yallah Walk '' initiative , which created walking tracks in different parts of the city to encourage a healthier lifestyle . Officials complained of problems when people break their fast during February .
Contestants in Bahrain must lose at least 2 kilograms during the month . They will receive 1 gram of gold for each kilogram of weight lost . Officials complained of problems when people break their fast during February .