NYT seems to have a number of highly similar articles extolling the benefits of HIIT, but this[0] one reads a bit more honest than the one posted, IMO.
Specifically, the author delves into 10-20-30 training, which I've personally started in the past few weeks. It definitely kicks my ass, but I feel great afterwards and it requires significantly less time than moderate exercise.
Specifically, the author delves into 10-20-30 training, which I've personally started in the past few weeks. It definitely kicks my ass, but I feel great afterwards and it requires significantly less time than moderate exercise.
[0]: http://mobile.nytimes.com/blogs/well/2015/07/29/a-way-to-get...