They say too much of a good thing is bad. Well, cardio isn’t even a good thing. I mean, it is, but it’s just not fun. Let’s be honest, it kind of sucks. Every time I go for a run, the entire time I just think to myself “this sucks, this sucks, this sucks, ugh when can I be done!?”
Well, I have good news! Too much cardio is actually bad for you. So now everyone who wants to slack on their cardio (ahem, me) has a justified reason to do so. Allow me to explain.