Tai Chi has a good effect on softening blood vessels and treating hypertension, but it seems to have no effect on losing weight. If you really want to lose weight, you can take some other measures, such as eating more fruits and less meat, skipping rope, playing ball games and swimming. These are very effective. I used to weigh 120 kilograms, so I lost ten kilograms in two months by using the above method. Really, I won't lie to you.