Is the running test a sprint or a 800? If it was a sprint, you wouldn't have to run 800 meters in the morning. If it is 800 meters, just take a watch in your hand and use the stopwatch in your mobile phone! Look at the time, it can improve your running speed! ! You can dance boldly if you want to lose weight! Dance Korean dances, such as Bao Er's, Lee Jung Hyun's and Lee Hyo Ri's! If you learn and master their dance, I believe you will lose weight easily and don't go on a diet! ! Eat what you should eat! Eat more vegetables and less meat! And it is best to eat less snacks! ! !