A very useful mod, especially if you are in a firefight and you are low on HP. Now you can protect yourself like other peds do! We enter the cheat "COWER". CJ will bend down and cover his head with his hands. In this position, your HP will decrease much more slowly. To get back on your feet, enter the "STOP" cheat.
Video demo of the mod:
P.S: Only animation is played in SA-MP. Health will decrease as usual, unlike a single.