目的, 体会什么是适度. 1小时, -16°C. 15 minutes, jogging and dynamic stretches Circuit training, 6 sets 3 pushups 3 burpees 2 pull-ups 10 pogo jumps 10 jump jackets 10 alternative jumps 1 backbend 1 一字马 , kind of bend 1 handstand.