30 20 10 Habit of the Week, not the weak

 Here is a reprise of my most-read-blog ever. It is an oldie, but a goodie.  I suggest, at this time of the year, we start in the pool.

Here is a challenge.  It is a modified H.I.IT., that's high intensity interval training.  The difference is,  I think it's do-able.

It is simple
     Walk for 30 seconds,
     Walk briskly or jog for 20 seconds
      Sprint hard for ten,  on the spot, I suggest.

If you are not fit or a beginner, 5 cycles of this is recommended.  If you are fit and want a bit of a challenge, 10 intervals.

HIIT is supposed to reduce the actual training time, while giving better results.

It is a variation on our 8 second sprint/12second walk that we have been doing in class.

Don't forget, our HIIT can be done on a stationary bike, or in the pool.