Twelve Weeks of Sprint Interval Training Improves Indices of Cardiometabolic Health Similar to Traditional Endurance Training despite a Five-Fold Lower Exercise Volume and Time Commitment
h/t Isegoria http://www.isegoria.net/2017/07/you-can-get-away-with-as-little-as-one-minute-of-effort/
This means one group spent about 10 total minutes on each workout, while the other spent 50 minutes. The SIT group got the same benefits in a fifth of the time.
I’m really excited about as I’m trying to keep cardio going while minimizing its impact of my strength training, but we’ll see how actually works (or doesn’t) over the next couple of months.