Podcast Episode #46: A “Green” Triathlon, Vitamin D, and How To Convert Fast-Twitch Muscle to Slow-Twitch Muscle.

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Click here for the full written transcript of this episode

In this June 2, 2009 free audio episode:

-Large athletic events often do not consider sustainability or resource depletion when creating or producing the event. Cost is normally a primary objective, with convenience and ease of implementation a close second. In this interview with Portland Triathlon race director Jeff Henderson, you'll be introduced to the concept of "Green" events, and how to actually have a triathlon, marathon or athletic event without destroying the planet. Click here to visit the Portland Triathlon website. Here are some snippets:

...In all cases local providers are given preference over regional or national sources. The necessary triathlon infrastructure (swim buoys, bike racks, etc) has been created from recycled or used materials whenever possible. Participants are asked to carpool, take public transportation, or ride their bikes to the race, with incentives provided for doing so...

...The Freshwater Trust Portland Triathlon was the first triathlon in the country to staff its medical tent with naturopathic doctors. The National College of Naturopathic Medicine provided care while highlighting this city's unique educational institution...

...Local and sustainable extend to food, as well. Organic produce is used for aid stations and pre-race, and locally sourced food is served at the post-race meal. Recycling and composting are integral....

Also in this podcast:

-Magnesium Oil update: I just started my weekly soak in a 1:1 mixture of aluminum free baking soda from the grocery store and the 100% absorbable magnesium flakes from Ancient Minerals. My body feels amazing, and my joint soreness and "stale" legs have almost completely disappeared. I am augmenting this with a spray of magnesium oil on both arms prior to my workout, which I can immediately feel surging through my body. Click here to visit the website where I got this stuff, and also listen into Podcast #45 for the interview with Dr. Mark Sircus, which talks about how magnesium works and why magnesium works. I guarantee you'll become an instant expert on magnesium. If you find this information intriguing, and you as a coach, athlete or weekend warrior want to learn even more about the topic, Dr. Mark Sircus's impressive book "Transdermal Magnesium Therapy"is available by clicking here.

-Listener Q&A:

Listener Nick calls in with a question on fast-twitch to slow-twitch muscle fiber conversion.

Listener Chris asks: "With as much as Dr. Sircus talked about magnesium and magnesium deficiencies, I was surprised he didn't mention Vitamin D. Are you familiar with any of the recent research on Vitamin D and sports performance?"

Click here for a link to the study mentioned in my response to Chris.

Do you have a question? Remember, you can now ask your questions via *audio* to me via the free Skype software by simply "Skyping" me at username "pacificfit". You can also call toll free to 1-877-209-9439 and leave a voicemail for Ben Greenfield.