Keep Computer Edition is a mobile fitness tool application developed by Beijing Calorie Information Technology Co., Ltd., which provides users with real-life synchronous training of video courses, users can choose courses according to their interests, and advanced fitness users can also DIY fitness content. Keep has certain social attributes, and users can communicate and discuss with each other. Keep is a fitness tool product with social attributes. Users can use the fragmented time to choose the video fitness course suitable for them anytime and anywhere, and carry out real-life synchronous training. After the completion, you can also "punch in" the results.