You probably think that losing weight
involves hardcore exercise which can be so strenuous and tiring, however even just 15 mins of stationary cycling (for example) can make a big difference long- term. Stationary biking, cycling, running, treadmill, dancing, jogging... There is so much that can be done and is so easy, you can even do them while watching TV or listening to music. 15 mins a day and a healthy diet with slightly smaller portions will make a difference.