Good news for gym bunnies (or anyone who's made the 'must do more exercise' resolution this year). There's a new fitness trend to try and it's even got an impressive name.
HiiT, short for high intensity interval training, is taking over from Zumba as the latest exercise craze. And it can work wonders for the body in 20 minutes. Hurrah!
So - what's all the fuss about?
"The intervals will usually consist of a set period of time, say 60 seconds, which will then be multiplied by, say four, so you will perform three exercises for 60 seconds each and then take the final 60 seconds either for complete recovery or active recovery."
The mix of aerobic and anaerobic exercises are designed to increase the heart rate and raise the body's temperature. The workout sessions are intense but short - HiiT will give the body a full workout in 20 minutes, so its brilliant for strengthening muscles and cardiovascular fitness.
However, as well improving definition, HiiT is also credited with increasing the body's resting metabolism rate. This means the body can efficiently burn calories long after the workout session is complete. And the best part?
Ready to hit the gym? It's a great excuse to go shopping: