How 'Sprint Interval Training' Compares to HIIT (and How to Do It)

Sprint interval training, or SIT, is super trendy right now. It’s a great way to improve your running speed and to get in a hard interval workout, and I’ll explain exactly how. But I also need to ...
Yahoo

SIT or sprint interval training is almost as popular as HIIT — Here’s why

HIIT, or high-intensity interval training, is increasingly popular, and it provides plenty of benefits, from torching calories to increasing your VO2 max and overall athletic performance. SIT, or ...
Well+Good

Can a 4-minute workout really deliver better—and faster—results than HIIT?

As HIIT's popularity soars, sprint interval training, or SIT, is doing its best to catch up. Can shorter, harder, faster deliver better results? As the popularity of HIIT continues to soar, sprint ...
The Washington Post

Sprinting After the Truth About Interval Training

These are times of media distrust, and we are sad to report that our brethren in the fitness press have provided one more reason to question the credibility of the news. Happily, the Moving Crew Truth ...