Gotta get breathless

Yesterday I wrote about why we want to lift weights.  Today I’m going to dive into why we want to do cardio, too.

 

As a fitness professional, I’m supposed to say we need to do cardio because it’s good for us.  It is.  It keeps our hearts and lungs healthy.  Without those, we’re kind of dead, so yeah, that’s important.

 

But personally, the more immediately obvious benefits of cardio are more compelling when it’s a question of sleeping in versus getting up and getting to it.  Of course I’m glad that cardio burns calories and keeps my arteries from clogging and increases my sensitivity to insulin, but that doesn’t get me on the bike.  Here’s what does:

 

Cardio boosts mood.  Studies have shown that cardio can be as or more effective than antidepressants for mild depression.  Even without the scientific evidence, I think most of us know that a brisk walk or a bike ride or a swim can make us much more cheerful.

 

Cardio makes our brains work better.  Those of us with desk jobs or who are students should take note.  That morning run or afternoon recess helps cognitive function.  Bonus points for doing it outside.

 

Cardio increases our energy.  Not at first.  At first, we may feel more tired because we’re working out.  Eventually, as we acclimate to the increased activity, we find that we have more resources to draw on in other areas of our lives.  Some of this comes from the fact that cardio helps us sleep better at night, but even independent of that, we get energy (paradoxically) from spending some getting breathless.

 

My reasons for doing cardio may not apply.  We all have to find our own motivations.  But we can do this.