<https://blog.2peak.com/en/a-good-warmup-is-worth-its-weight-in-gold/#webpage>
<http://schema.org/description>
"It ´s hard to give tips because not all athletes need the same warmup. The length and intensity of the warmup varies depending on the sport and level"
<https://blog.2peak.com/en/a-good-warmup-is-worth-its-weight-in-gold/>