This new version is for me far more effective than the first
and the second one (the second one was also quite fast updated to 2.1).
Simply put, this new version is the 2.1 version + lifting
the legs= a 3.0 version.
Here is how to do this new 3.0 version:
1.
Lie down on the stomach on a hard surface and
hold your hands along the sides and look down (you may also hold a pair of
light weighted dumbbells or rocks around 1.5 kg each).
2.
Lift your upper body and the arms at the same
time as you lift your legs. Look forward and breathe out (exhale) powerfully. Make your hands touch
each other above your back.
3.
Repeat 10 times, 3 sets.
Note: Be sure to NOT put to much pressure on the flared ribs and also do NOT lift yourself up too highly, just lift yourself a few centimeters from a hard flat surface.