
Warning up is easy, just get out of bed and jog around your house or up and down the stairs/hill.
Cool down is just like "stretching, yoga, or tai chi"(From source), and by doing this it will give your muscles more elasticity.

Warning up is easy, just get out of bed and jog around your house or up and down the stairs/hill.
Cool down is just like "stretching, yoga, or tai chi"(From source), and by doing this it will give your muscles more elasticity.