There are potentials in the green tea as an antioxidant that fights cancer and other diseases and improves the immune system, makes the skin healthier and improves the mental function.
No matter what diet you are on, it is commonly known that without physical activity there is no progress. Because exercise burns the calories and builds muscle. Green tea helps in raising the metabolism and burning the new calories consumed. Longer exercise helps and enhances the level of toughness, and helps to reduce the level of cellulite on your skin.
Good substitute for coffee is just green tea that has enough caffeine to replace coffee and no has zero calories. Next benefits are:
Green tea speeds up the metabolism causing calories to burn faster.
When the body runs out of carbohydrates it uses fat as fuel. So combine a healthy diet with many activities and green tea!