Originally Posted by craigstewart
You should always do weight training before cadio in order to burn any glycogen you have stored(muscle sugar).If you do cardio first,the first 20min. you're not burning fat you are burning glycogen.The only exception to this would be if you did cardio on an empty stomach first thing in morning before eating as your glycogen stores deplete overnight,hope this helps ,goodluck.
Exactly right. Weights followed by cardio or early morning cardio. You want your on tap energy to be expent getting in that extra set curls, presses, squats.