
Originally Posted by
gymfu
It can be hard do the am cardio, but just get up earlier and go get it. The results are much better, remember when you just on a piece of cardio equipment in the middle of the day you have to stimulate and use up all the short term stored energy out of your blood stream and liver (glycogen), this can take 20 min! That means the first 20 min of cardio is a waste really. Now in the am on an empty stomach, your body has been fasting for the last several hours (should be 7-8), you get through the glycogen MUCH faster. I't worth going to bed earlier and waking up earlier.