So does that mean I should stop cardio all together? And with the HIT could I just run sprints? Sometimes when I go out for my run (approx. 2miles) on the way back (1mile) I'll sprint for a good 7-10seconds and then jog/walk for 15-20seconds and alternate until I get home. Is that good enough? I don't have a gym or anything so I have to do my running outside, and the reason why I can't really sprint all the time is because of all of the ice around the roads and sidewalks. Also when you're telling me to manage my week with plyos does that mean I need to do my plyos more often? And if so how many times a week should I be doing it? Also is my plyo program good enough, or do I need to add more exercises with my plyo program. Redsoxfan15, I see that you are very well respected on this site and any more opinions and suggestions would be AWESOME!...thanks!