[QUOTE=wenshu;1238176]Good forms/drill practice should be explosive high intensity intervals and won’t work for steady state aerobic conditioning.[/QUOTE]
it depends on how you play the forms and which ones you do really, just as shadow boxing can be used for steady state aerobic work so can forms
[QUOTE=YouKnowWho;1238060]When I was training for my tournament, I used a huge rock. I picked it up, walked 20 steps, put it down. I might repeated that as many time as I wanted until I was tired. That rock is still on the ground next to my drive way. One of these day I will measure the weight of that rock.[/QUOTE]
A combination of the cardio and weight workouts work well for the physical fitness, body strength and diseases prevention. Do both kinds of the exercises rather than concentrating on one exercise.