I am 33 years old male and my weight is 80. I am 5 days in a week runs almost 45 to 50 km. But I am gaining weight. Early morning I drink almost 750ml water then freshup and move to running. After that again I drink water and take my breakfast and at lunch time taking lunch and in evening only tiffin and buttermilk around 7.30. And also take plenty of water through out day but I gain weight. Give suggestion I would like to reduce at least 10kg.