The aim of the warm up is to raise the bodies temperature and loosen off
the muscles that are going to be used during exercise. We like the idea of
jogging prior to dynamic stretches, although these do take some effort and
therefore raise the bodies temperature as well - some coaches will go straight
into these stretches without a jog.
The length of the warm up (including jog and dynamic exercises) should
be about 10-15 minutes.
The stretches done whilst warming up should cover the whole body, including
arms and trunk. After the warm up, it is time to start strides and drills.