HIIT Workout: 7 benefits Of High-intensity Interval Training You Need to Know

HIIT is characterised by short bursts of intense exercise alternated with recovery periods with low-intensity exercise. A typical HIIT protocol can last for 10 to 30 minutes, depending upon your fitness levels and the time you have at hand.

from Top Lifestyle News- News18.com https://ift.tt/2ELoBXk