This week's article is about Vitamin D and Exercise, and is written by Nina Laidlaw Rumler. Headlines about vitamin D abound. Is it as good as they say? How does it impact exercise and athletes?

Check out the weekly text article, "Bittersweet Sarcopenia," by Nina Laidlaw Rumler. You might not have heard of sarcopenia, but it touches everyone – everyone who lives long enough to undergo this normal physiological process. A lessening of muscle mass and function, its cumulative effect is becoming a significant public health concern.

Today we are pleased to have Dr. Noah Dean from Texas Lutheran University join us in the podcast.  Noah has made a mission of exposing and educating the public about quacks and fraudulent health products that are on the market.  This is a fun conversation and greatly needed in today's consumer society. We also talk about Noah's experience as a stuntman on Friday Night Lights.

Read the weekly text article! Check out "The Power of Antioxidant Supplementation: Hype or Help?" by Majid Koozehchian.In our bodies, oxygen constantly produces toxic substances called reactive oxygen species (ROS), also known as oxidants. Antioxidants, biomolecules that combat oxidant damage, are produced by the body and can also be taken in supplement form. 

Check out the article this week, "Caffeine: Friend or Foe?" by Steve Bui. Oh, glorious caffeine, one of man’s best friends! For typical college students and other active individuals, it is a commonly required form of nourishment for any function before 10:00 AM. While we all know the basic immediate effects of caffeine (decreased fatigue, increased energy, and decreased appetite), it might be interesting to look at how that cup of coffee might affect other parts of your day.

New article up! Check out this weeks article, "Eating disorders in Athletes," by Faith Lightfoot! This article builds upon last weeks article about the female athlete triad. What do gymnasts Kathy Johnson, Nadia Comaneci and Cathy Rigby have in common?

We have a new article up! Be sure to check out this weeks article, "The Female Athlete Triad: The Importance of Energy," by Kaleigh Camp! The American College of Sports Medicine refers to the female athlete triad as the interrelationships among energy availability, menstrual function, and bone mineral density. The new Triad model has each component of the female athlete triad on a continuous spectrum. These spectrums range from a healthy state to clinical outcomes of disease, which inc...

 Our Huffines' Discussion Scholars video podcasts wrap-up today with a great talk from Dr. and Astronaut Richard Linnehan, who talks about "Living, Working & Exercising in Space: An Astronaut's Perspective".  This is a great talk that shows some of the stresses on astronauts as they complete their space missions.  

We've started putting up text articles to help answer general questions that we get.  One of our first articles was written by Emily Schmitt and is titled "Is GU for You?" Researchers have studied diet manipulation for years in relation to delaying the onset of fatigue, and these studies have resulted in mixed conclusions. Scientific publications conclude...

Join us as Dr. Dave Wright from Texas A&M visits the podcast studio today.  We have a great conversation about 'deliberate' practice and whether that helps performance or not.  This is a hot topic right now in sports science and it's great that we've got Dr. Wright here to chat about it!