Any weight loss tips are highly appreciated? I have gained nearly 40 lbs and because of my overweight, I'm not able to walk properly. It hurts when I walk fastly. Because of my overweight, my legs can't afford the weight of my whole body and that has resulted in varicose veins. I'm planning to undergo varicose veins treatment from Vaughan vein clinic in Toronto. But before consulting the doctor I need to reduce at least 20 lbs. Please help!! Any advice is highly appreciated.