It is a synthesis based on movements that apparently have no logic or consistency, turn the body, forcing him to take temperature and burning fat. The basis of this new training system is combined exercise legs and arms.
Are also involved other body parts such as the trunk, back, waist, etc. Its secret is that it is not to stop for an extended period of time; you can get twenty minutes or forty the bold.
The intensity is devastating since the beginning, and rather long duration. Contains only a very short period in which the intensity is reduced.
The exercises themselves are very varied and you have not learned by heart to stop.
For example, while climbing a leg, right arm is raised at the same time, or, for example, from the standing position, is low for bending, is back up and skips.
Although it is a bit premature to assess, what we can say is that is raging in theU.S., and many European countries are importing it.
In my opinion, has great similarities with aerobics , since at the end of the day, is a combination of arm and leg movements to exercise the whole body.
Although you can never replace the real career as fat burner, it is true that all the proposals that are different and make exercising more enjoyable have to be accommodated.
It is true that many people abandon their exercise routines because they supposed monotony.
And what is clear is that Insanity can be anything but boring, thanks to strenuous movements and intensity varied.