I am 56 years old lady residing in India, vegetarian, on medication for hypertension and hypothyroidism since last 7 yrs. My wt is 76.4 kg and Ht. Is 5 ft. I do Yoga and pranayam everyday for 1 hr. My what is not reducing at all even though I tried diet plans under supervision of dietitian also. I want to reduce at least 5 kg weight. You only tell me that why I am not able to loose weight. Even though I am following my diet plan seriously from last 2 months, and at the same time my friends are loosing weight very rapidly like 5 kg in 1 month, now I do not want to spend more money on diet plans, only I need guidance.