China's first ever Mud Race takes place this weekend in Shanghai and it's a charitable event: percentage of the revenue goes to help support underprivileged children via 'Pass Love' Charity - Dandelion Village Library Program. A mud race is a 5k race where the participants have to complete different obstacles. These involve climbing over and through things, crawling through mud and navigating any other number of surprises. You don't need to be in great shape to participate. It's all about having fun!

Visit the original source and full text: Shanghaiist