Answer:
warm-up, stretch, workout, stretch
Explanation:
When beginning any workout that is not very light activity such as a walk in the park or something similar you should always warm up your muscles.
After that, if you are doing some high-intensity workouts you should stretch. Especially stretch if you are lifting weights, doing martial arts, gymnastics, or athletics. After the workout is done you can also stretch but recent studies didn't find any benefit to it but more mobility is always good.
