12×1 minute intervals, Rest 30sec between intervals.
Hold maximal Distance/Speed/Watts on each interval.
Sur CrossFit Endurance : http://www.crossfitendurance.com/12x1min/
Une ressource intéressante :
“The effects of high-intensity intermittent exercise training on fat loss and fasting insulin levels of young women“, EG Trapp, DJ Chisholm, J Freund and SH Boutcher, International Journal of Obesity (2008) 1–8. (PDF)