3 ms·
> More and more studies have been indicating that even just a few minutes of intense exercise can outperform long/slow LISS type cardios. For best results run
by Swizec 3mo ago
> More and more studies have been indicating that even just a few minutes of intense exercise can outperform long/slow LISS type cardios.
For best results run fast and far. During my personal best marathon (3h 15min) my heart rate averaged in the 170 range