Michi Weiss had more low intensity or how did you calculate it?
According to this image of the article 92% is easy training: http://www.srm.de/...53_AM_7a73cba1fc.png
At 82% hr I don't feel easy going anymore though :)
According to this image of the article 92% is easy training: http://www.srm.de/...53_AM_7a73cba1fc.png
At 82% hr I don't feel easy going anymore though :)