1. Do you currently include sprinting as part of your HIIT conditioning? 
2. Are you “sprint functional” in your conditioning? 
3. Do you have a practical and safe progression in place to build up your sprint workout? 

If you are not including sprint work into your conditioning program then you need to take the time to reconsider. If you aren’t sure about how to go about progressing up to a sprint workout program then this article will provide you with some insight. Get ready to buckle that chinstrap and get to work.