A sedentary lifestyle, coupled with poor eating habits, has become a rising concern for individuals across the globe. To get back in shape, one has to follow a healthy and balanced diet and exercise regularly, which can include hitting the gym, practising yoga or indulging in any form of strenuous physical activity. However, excessive exercise can turn out to be harmful to older adults sometimes. It is often said that weight loss is 80 per cent diet and 20 per cent exercise. As surprising as it may sound, one can manage to shed some kilos by making some changes in their diet. So, check out these easy yet effective ways to lose weight without following a strict diet or workout routine.