I hear the word HITT (High Intensiti Training...or something like that) around the forums but I'm not sure what it is. Is it like some kind of cardio or weight training?
Just a few of the threads you'll find if you had used the Search function: http://www.martialartsplanet.com/forums/showthread.php?t=14973&highlight=HIIT http://www.martialartsplanet.com/forums/showthread.php?t=21590&highlight=HIIT http://www.martialartsplanet.com/forums/showthread.php?t=23361&highlight=HIIT http://www.martialartsplanet.com/forums/showthread.php?t=37944&highlight=HIIT