Odd question: Does anybody else sneeze after they work out? I used to think it was just my sinuses that were acting up because...they always are. But after a surgery and even when I'm on all my antihistamines, it still happens.
A personal tip that I'd share is that if you experience tightness in your chest and a feeling like throwing up, or itchiness "inside" the chest cavity accompanied by laboured breathing and wheezing for prolonged periods of time after exercising, you might want to see your doctor to determine if you have asthma.
That's what happened to me all throughout middle school and I couldn't finish the same workouts everybody else did, thinking I was just out of shape or not trying hard enough.
I take 2 puffs of Ventolin now and it makes exercising a dramatically more enjoyable experience.
*This was not a paid advertisement.
Edit: Another thing I find really useful is timing your runs (especially your runs) to songs, not minutes. I also recommend breaking periodically for stretches and doing at least 10 minutes or 15 minutes if you can of a walk afterward (just a walk to reduce some of that burn)
As well, since cardio is really important, it may help to remember that any form of intense movement where you're pushing yourself could qualify so breaking into a dance for 5 minutes between a run may look stupid but it'll probably help you laugh and not feel as drained out, especially if you're starting.
@Feona: A lot of companies seem to have equally good running shoes. Nikes are definitely a nice investment, I only own one pair of shoes that are not Nikes but there are a couple of things to keep in mind:
Your shoes should fit your foot type. So even though they constantly tout their newest releases, you might be able to find a nice pair of "uglier" Nikes or running shoes that provide your foot with the stability it needs instead of buying a $150+ pair that is effectively useless for you personally. Since my feet have no arches, Shox don't really do anything for me but my orthotics do wonders. Turns out I needed a shoe with foam instead of the ones I have, which costs less than half the price.
Another thing I'd like to share - if you are buying Nikes, I'd recommend looking into their newer releases: I think they have a Livestrong line now for 100 bucks or 120? I never knew that the classic Nikes (the casual street shoes with the large swoosh symbol) had a leather base, for anybody who doesn't wear leather. (I found out after 5 pairs of Nikes)
http://www.nikebiz.com/media/pr/2009...rPolic y.html
Some of the newer models have plastic and foam and rubber though.
As well:
http://www.msnbc.msn.com/id/19930508/
Never has my apparel disgusted me more.