Wednesday, April 28, 2010

Exercising in heat



Exercising outdoors in Australia, or similar climate countries often means exercising in very warm and humid conditions. Instead of being put off by the weather and not exercising at all, we can take a few precautions and learn some basic knowledge about physiological responses to this environment.

The main physiological responses that are likely to be seen with exercise in hot conditions, are increased heart rate, blood pressure and haematocrit (red blood cell % of total blood). Also physical fatigue will likely increase, due to these mentioned factors and also increased fluid loss.

The importance of this is when you go into a new, hotter environment and try exercising at the same intensity as you were previously, in cooler conditions. If you have underlying high pressure problems, it is especially important to gradually work your way up to your original training intensity over a period of about 7-10 days.

Heat acclimatization is our body’s way of cooling us down. Responses include improved cutaneous blood flow, increased efficiency of cardiac output (more circulation to skin and muscles), lowered threshold for onset of sweating (meaning cooling takes place earlier), and lower core temperatures, amongst others. The problem occurs if exercise intensity is too high in the heat, which can lead to heat cramps, heat exhaustion or the most severe, heat stroke.

To avoid these conditions, its best to take a few simple precautions next time exercising in the heat.
• Increase work intensity gradually over a number of training sessions.
• Drink plenty of fluids. Water is best, followed with a form of electrolyte.
• Wear light coloured clothing that breathes well.
• If possible, exercise in the cooler parts of the day, out of direct sunlight.

54 comments:

  1. Hello! Do you know if they make any plugins to help with SEO?
    I'm trying to get my blog to rank for some targeted keywords but I'm not seeing very good gains.

    If you know of any please share. Many thanks!

    Also visit my web page :: rental homes tucson

    ReplyDelete
  2. Good day! Do you know if they make any plugins
    to help with Search Engine Optimization? I'm trying to get my blog to rank for some targeted keywords but I'm
    not seeing very good gains. If you know of any please share.
    Cheers!

    Feel free to surf to my web blog http://swaggtalk.com/

    ReplyDelete
  3. Hi there, You've done an excellent job. I will definitely digg it and personally recommend to my friends. I'm sure
    they will be benefited from this web site.

    Feel free to surf to my website :: diet plans
    Also see my site :: Good Diet Plans For Women

    ReplyDelete
  4. Hi there, I'm new to running a blog and internet sites in general and was wondering how you got the "www" included in your web address name? I see your web address, "http://www.blogger.com/comment.g?blogID=5652596192737507737&postID=9187102398514057942" has the www and my domain looks like, "http://mydomain.com". Do you know the best way I can change this? I'm using
    Wordpress. Thanks a ton

    Feel free to surf to my web-site: water heater

    ReplyDelete
  5. Appreciate the recommendation. Will try it out.

    Stop by my homepage :: best diet plan
    my webpage :: healthy diet plans for women

    ReplyDelete
  6. Hi! This is my first visit to your blog! We are a group of
    volunteers and starting a new project in a community in the same niche.
    Your blog provided us valuable information to work on. You
    have done a extraordinary job!

    Here is my web blog - gas furnace year

    ReplyDelete
  7. Hi there would you mind letting me know which
    hosting company you're working with? I've loaded your blog in 3 completely different web browsers and I must say this blog loads a
    lot faster then most. Can you recommend a good web
    hosting provider at a fair price? Thanks, I appreciate it!


    my weblog: miley cyrus workout gear leaves little to the imagination (photo)

    ReplyDelete
  8. Sweet blog! I found it while searching on Yahoo News.
    Do you have any suggestions on how to get listed in Yahoo News?
    I've been trying for a while but I never seem to get there! Many thanks

    Check out my page Http://Www.Rcforumz.Net

    ReplyDelete
  9. Greetings! I know this is kinda off topic however , I'd figured I'd ask.
    Would you be interested in exchanging links or maybe guest
    authoring a blog article or vice-versa? My website covers a lot of the
    same topics as yours and I feel we could greatly benefit from each other.
    If you happen to be interested feel free to send me an email.
    I look forward to hearing from you! Awesome blog
    by the way!

    my web page - optoisolators triac

    ReplyDelete
  10. Amazing blog! Is your theme custom made or did you download
    it from somewhere? A theme like yours with a few simple adjustements would really make my blog jump out.

    Please let me know where you got your design. Thanks

    Feel free to surf to my webpage :: free device drivers software

    ReplyDelete
  11. Hi there this is kinda of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with
    HTML. I'm starting a blog soon but have no coding expertise so I wanted to get advice from someone with experience. Any help would be enormously appreciated!

    my web-site; 8 silicon wafer thickness

    ReplyDelete
  12. You just might make someone's day. Then take white paint and make stitch marks along the edge (little dashes along the edge) If you wanted you can outline the heart in black as well. Here is how you can make your photo gift, your photo craft - SPECIAL.

    my page michaels coupon

    ReplyDelete
  13. I pay a visit everyday some blogs and blogs to read articles or reviews,
    however this blog presents feature based writing.



    Feel free to visit my page: doobious.org

    ReplyDelete
  14. When someone writes an post he/she maintains the thought of
    a user in his/her mind that how a user can be aware of
    it. So that's why this post is outstdanding. Thanks!

    My web site - www.angel-pal.com

    ReplyDelete
  15. Tremendous things here. I am very satisfied to peer your post.
    Thanks a lot and I am taking a look forward to
    contact you. Will you please drop me a e-mail?

    My web-site :: exercises for vertical leap

    ReplyDelete
  16. I got this website from my pal who told me regarding this website
    and now this time I am visiting this web site and reading very informative content
    at this time.

    Review my web page :: workouts to improve vertical leap

    ReplyDelete
  17. Hey! This is my first visit to your blog! We are a
    group of volunteers and starting a new initiative in a community in the same niche.
    Your blog provided us beneficial information to work on. You have done
    a wonderful job!

    Review my website :: diets that work fast

    ReplyDelete
  18. Hi to all, for the reason that I am in fact keen of reading this webpage's post to be updated on a regular basis. It includes fastidious data.

    My web page never gonna leave this bed 4shared

    ReplyDelete
  19. Pretty pοrtіon of content. I јust stumbled upon your blog аnd іn
    aсcеssіοn cаpital to aѕѕeгt that I
    аcquігe aсtually enjoyеd acсount уour blog pοѕts.
    Anу way I ωill be subscrіbing tо уοur
    augment or even I fulfillment уοu get right οf entгy to consіѕtently rаpіdly.


    Loоk into my ωeb blog: deep fat turkey fryer

    ReplyDelete
  20. With havin so much content and articles do you ever run into any problems
    of plagorism or copyright infringement? My site has a
    lot of unique content I've either created myself or outsourced but it seems a lot of it is popping it up all over the web without my agreement. Do you know any methods to help stop content from being stolen? I'd certainly
    appreciate it.

    Have a look at my page ... exercises to increase vertical

    ReplyDelete
  21. Can I just say what a comfort to uncover somebody that really knows what
    they are talking about online. You definitely realize how to bring an issue to light and make it important.

    A lot more people have to look at this and understand this side of your story.
    I was surprised you're not more popular given that you most certainly have the gift.

    Also visit my blog; workouts for vertical jump

    ReplyDelete
  22. There is certainly a great deal to know about this subject.
    I love all the points you made.

    Review my weblog ... exercises to increase vertical leap

    ReplyDelete
  23. I love it when people get together and share ideas.
    Great website, keep it up!

    my web blog - crash diets that work

    ReplyDelete
  24. My brother suggested I might like this blog. He was totally
    right. This submit actually made my day. You cann't imagine simply how much time I had spent for this info! Thank you!

    Feel free to surf to my webpage ... cicerone.org

    ReplyDelete
  25. Wonderful, what a weblog it is! This website gives helpful information to us, keep it up.


    Here is my page ... best getaway vacation destinations

    ReplyDelete
  26. Hi there, just became aware of your blog through Google, and found that it is really informative.
    I am gonna watch out for brussels. I'll be grateful if you continue this in future. Many people will be benefited from your writing. Cheers!

    My web-site: http://www.corkboard.it

    ReplyDelete
  27. I am really impressed with your writing skills as well as with the layout on your
    blog. Is this a paid theme or did you modify it yourself?

    Either way keep up the nice quality writing,
    it is rare to see a great blog like this one today.


    my web site - vertical Leap Exercises

    ReplyDelete
  28. Good day! I just wish to give a huge thumbs up for the great information you have got right
    here on this post. I will likely be coming back to your blog for extra soon.


    Feel free to visit my website :: plastic surgery courses for doctors

    ReplyDelete
  29. Hi there! I just wish to give a huge thumbs up for
    the great information you’ve right here on this post. I will likely be coming back
    to your blog for more soon.

    My web-site :: 電波拉皮

    ReplyDelete
  30. Today, I went to the beachfront with my kids. I found a sea shell
    and gave it to my 4 year old daughter and said "You can hear the ocean if you put this to your ear." She placed the shell
    to her ear and screamed. There was a hermit crab inside
    and it pinched her ear. She never wants to go back!
    LoL I know this is entirely off topic but I had to tell
    someone!

    Also visit my weblog ... www.waldhof.com

    ReplyDelete
  31. I am not sure where you are getting your information, but great
    topic. I needs to spend some time learning much more or understanding more.
    Thanks for fantastic information I was looking for this information for my mission.


    Here is my website - vertical leap Exercises

    ReplyDelete
  32. Hi there! You some form of expert? Great message.

    Can you tell me learn how to subscribe your blog?

    Feel free to surf to my webpage :: Having trouble getting pregnant

    ReplyDelete
  33. Hmm it appears like your blog ate my first comment (it was
    extremely long) so I guess I'll just sum it up what I submitted and say, I'm
    thoroughly enjoying your blog. I too am an aspiring blog writer but I'm still new to the whole thing. Do you have any suggestions for first-time blog writers? I'd
    definitely appreciate it.

    My website; vertical jump exercises

    ReplyDelete
  34. Can I post your publish to my blog? I'll add a back-link to your forum. That’s one actually candy post.

    Visit my page Having Trouble Getting Pregnant At 40

    ReplyDelete
  35. Howdy! You some form of pro? Great message. Are you able to tell me methods to subscribe
    your blog?

    my web page - why am i not getting pregnant

    ReplyDelete
  36. I comment each time I appreciate a article on a website or I have something to valuable to contribute to the conversation.
    Usually it is triggered by the fire displayed in the article I browsed.

    And on this article "Exercising in heat". I was excited enough to drop a thought
    ;-) I do have a couple of questions for you if you usually do not mind.
    Could it be simply me or do a few of these responses come across like left by brain
    dead folks? :-P And, if you are writing on additional online social
    sites, I'd like to follow anything new you have to post. Could you make a list the complete urls of all your social pages like your twitter feed, Facebook page or linkedin profile?

    Feel free to surf to my web site ... vacation bed and breakfast rentals

    ReplyDelete
  37. Hello Dear, are you truly visiting this web page daily, if so afterward you will definitely get nice knowledge.


    My web page: exercises to improve vertical

    ReplyDelete
  38. Hi there! I just wish to give a huge thumbs
    up for the nice info you have got here on this post.
    I will be coming again to your weblog for extra soon.

    Feel free to visit my weblog SEO公司

    ReplyDelete
  39. Hi there! I just want to give an enormous thumbs up for the good data you have got here on this post.
    I will probably be coming again to your blog for
    more soon.

    Also visit my webpage ... 網站排名

    ReplyDelete
  40. Howdy! I just want to give a huge thumbs up for the great information you have right here on this post.
    I shall be coming back to your weblog for extra soon.


    Also visit my webpage; how many semesters in high school

    ReplyDelete
  41. Do you have a spam problem on this website; I also am a blogger, and
    I was wanting to know your situation; we have developed some nice methods and we are looking to
    swap methods with others, why not shoot me an email if interested.


    My web page: kitchen remodeling business

    ReplyDelete
  42. Words of wisdom and clarity at long last on dating. I remember
    coming out of a 10 year wedding and realised I
    was no longer the self-confident men I familiar with feel, in reality we was
    little longer myself.

    Take a look at my weblog; dating for dummies

    ReplyDelete
  43. Howdy! I simply want to give a huge thumbs up for
    the good data you might have right here on this post.
    I might be coming again to your weblog for more soon.


    my homepage - xem phim truc tuyen han quoc

    ReplyDelete
  44. Good day! I simply want to give a huge thumbs up
    for the nice data you’ve right here on this post.
    I will likely be coming again to your weblog for more soon.


    Feel free to surf to my blog - travel agency jobs chicago

    ReplyDelete
  45. Good day! I simply wish to give a huge thumbs up for the great data you may
    have here on this post. I might be coming again to your blog for more
    soon.

    Review my web blog: seminole state college calendar spring 2012

    ReplyDelete
  46. Good day! I just wish to give an enormous thumbs up for the nice info you’ve right here on this post.

    I will likely be coming again to your weblog for more soon.


    Here is my web site love rain ost seo in guk - fate (like a fool).mp3

    ReplyDelete
  47. Thank you for another informative site. Where else could I am getting that type of information written in
    such a perfect manner? I have a challenge that
    I'm simply now operating on, and I have been at the look out for such information.

    Feel free to surf to my website: saffron extract review

    ReplyDelete
  48. Hello! I simply would like to give a huge thumbs up
    for the nice info you have right here on this post. I will be coming back to your weblog
    for more soon.

    My website: semiotics analysis of image

    ReplyDelete
  49. Greetings from Ohio! I'm bored to death at work so I decided to check out your site on my iphone during lunch break. I really like the information you provide here and can't
    wait to take a look when I get home. I'm shocked at how fast your blog loaded on my mobile .. I'm not even using WIFI, just
    3G .. Anyhow, wonderful blog!

    My homepage - natural collagen production

    ReplyDelete
  50. I'm really enjoying the design and layout of your blog. It's a very easy on
    the eyes which makes it much more enjoyable for me to come here and visit more often.
    Did you hire out a developer to create your theme?
    Superb work!

    Also visit my blog post: master cleanse secrets (www.mulesnet.com)

    ReplyDelete
  51. Howdy! I just would like to give a huge thumbs up for the good information you’ve gotten here on
    this post. I can be coming again to your blog for extra
    soon.

    Also visit my homepage sempron 2200+ review

    ReplyDelete
  52. Hey! I just want to give a huge thumbs up for the good data you’ve got right here on this post.

    I might be coming back to your blog for extra soon.

    My web blog :: seo in guk eunji all for you english lyrics

    ReplyDelete