Drink green tea or oolong tea
It has been demonstrated that oolong and green teas speed up metabolism and fat burning. When combined with exercise, these teas can turn some of the body's stored fat into free fatty acids, which may enhance fat burning.
The benefits of caffeine and catechins, which have been demonstrated to stimulate the metabolism for a couple of hours, can be obtained by drinking green or oolong tea. Consuming these teas may help with weight loss and weight maintenance because they are low in calories. It is believed that its metabolism-boosting properties may help those who are losing weight in avoiding a weight loss plateau brought on by a slowing of the metabolism. According to research, consuming 2 to 4 cups of tea may encourage the body to burn 17% more calories for a short time of moderately intense exercise.