Sprinting/Jogging taxing muscle mass?

Question

Can sprinting and jogging tax the muscle gained from weight training? And if so how can one do cardio withought loseing the muscle gained the day prior? I mean it would make no sence to workout for an hour one day and jog the next and have your body eat its own muscle right?...

I do weight training, i just want to lose the keg so i can finnaly see that 6-pack!

Answer 1

You dont lose muscle from working out, You train muscles for a specific bout, and they react by building up in anticipation of you doing that activity again.