The subject wants to ask, "What class is exercise to reduce fat and shape?" Large-scale open online courses. According to official website of Beijing Normal University, "Exercise and Fat Reduction and Shaping" is a massive open online course provided by Beijing Normal University, and the teacher is Chen. The course "Exercise and Fat Reduction and Shaping" mainly aims at the different physiology and needs of men and women, explaining different training methods and some training movements, so that students can reduce injuries and have better results in training.