1. Check your resting pulse at your wrist or throat. Place two fingers so you feel your pulse, count the number of beats in 15 seconds. Multiply this number by four to calculate your beats per minute.
2. Run for example this exercise. The important part is to use large muscle groups.
   
   Quiz

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Orienteering Basics: How to Get Started

Image courtesy of Dave Yee Photography.

If you were born in Scandinavia, you’re probably already in the know about orienteering, where the biggest orienteering meets attract upward of 20,000 participants. In the U.S., though, far fewer of us have stumbled onto this delightfully addictive sport.

This article covers the basics about this lesser-known outdoor activity. Rei.com

5 minutes stretching after training

https://blog.nasm.org/teaching-kids-sports

https://www.stack.com/a/5-fundamental-movements-every-youth-athlete-should-master

Does stretching/warming up actually help?

7 good things that outdoor activities give you