Hi. My cousin is 26 years old, height is 5 ft nd weight is 55 kg she wants to reduce weight to 50 kg for tat purpose she is doing evening walk fr 1 hr, nd in mrng doing exercise for 10 min, having green tea 2 tym, lemon honey in the mrng, 3 ltr water, proper nutrition diet she is taking nd avoiding junk food as muc h as possible nw she wants to start walk immediately after dinner so is it good or she should do walking aftr having meal aftr 10 min so tat proper nutrients gets absorbed? What should be the ideal weight as per her height? Nd suggest some other ways to reduce weight.