Tea is especially helpful to the human body. It can inhibit cardiovascular diseases, lower blood pressure, lower cholesterol, and balance blood sugar. Improve muscle endurance Drinking tea can improve muscle endurance. This is because there is an antioxidant in the tea called catechin, which can increase the body’s ability to burn fat, improve muscle endurance, help fighting fatigue and increase physical exercise time. Drinking green tea often has the most significant effect.