That’s one of the benefits of training. Your body makes happy chemicals to make you feel better.
There’s also a sense of achievement that comes when you complete a challenge.
3x 20minute SS really gets the juices flowing.
Just be aware that you can also fall into the flip side if you overdo it.
That has to be my biggest take away from using the TR platform. I’m learning how to better manage/avoid my fatigue and depressed moods over time.