Adventures of Frugal Mom on MSN

How HIIT training fits into busy lifestyles without sacrificing results

High-Intensity Interval Training (HIIT) is a training method characterized by alternating bouts of intense exercise w ...
Healthline

Sprint Interval Training: How to Burn Fat and Increase Speed

If you’re looking for a way to boost your athletic performance, calorie burn, and fitness level, you may want to consider sprint interval training (SIT). Similar to high intensity interval training ...