Go for jog daily. Keep your dinner wheat flake or oats with fruits n milk. Avoid salt intake after 7pm for few days . Eat lots of green vegetable n salads , avoid juices fresh or canned. Eat whole fruit always except banana mango kiwi kinnoo grapes.

Yes morning walking for minimum one hour or jogging for 40 mins will definately help you with diet follow up.your needs to do weight loss of atleast 10 kgs and this can be done by eating more of high proteins food like soyabean , paneer , lentils or chana ,almonds etc and intake of high calorie foods like sweets ,burgers,pizza pasta,oily and junk foods ,aerated waters ,creams and polished maida foods to be strictly avoided.he can have complex carbs like oats or musseli and jowar wil b helpful as high fibre to reduce weight faster.even  you can follow this diet with your weight loss with suryanamaskar for good inchloss .carry fruits n chana n salad when you go for work .