A few relatively short bursts of intense exercise, amounting to only a few minutes a week, can deliver many of the health and fitness benefits of hours of conventional exercise, according to new research. Enter High Intensity Training (HIT). Three minutes of HIT a week for four weeks improved;
- Insulin sensitivity and
- Aerobic fitness
That isnt the full story though, see the full article at BBC Health.
I found a nice graphic on running technique on Anthony Calvert Illustration.
- Good Form Running Video (christostriathlon1.wordpress.com)
- Run Naturally and Efficiently (superhumanperformance.wordpress.com)
Just 16% Of Women Get Some Exercise Every Day. A look at how Americans use their time working and doing other activities, from Business Insider.
A typical day
Improving fitness in America Infographic from NordicTrack.
Even a moderate amount of physical activity is beneficial, Surgeon General.
Improving Fitness in America
Another motivational image.