Fartlek Training
Energy/Endurance

What is Fartlek Training? Unstructured HIIT!

With all the online information on how to lose weight floating around on the web, it’s no wonder one would get confused on different forms of workouts:  HIT, HIIT, Tabata, Body Weights, Plyometrics, Fartlek Training … Wait … Fartlek, sounds foreign right?! Well it is! Fartlek is a Swedish word meaning “speed play”. Although it was developed […]