Preview Mode Links will not work in preview mode

Dec 1, 2008

We’ll start this episode by talking about clocks, but not the type of clock that ticks away on your wall. Instead, we’ll talk about the biological clocks that tick inside us. Clifford Saper of the Beth Israel Deaconness Medical Center in Boston will explain some of the research on circadian rhythm and will share his theory about the best way to deal with the disruption of the biological clock caused by jet travel. If you’re traveling this holiday season, or anytime in the near future, give a listen. (Begins at 3:14)

Do you have a tendency to overeat during the holidays? A new study finds that exercise affects the release of two hormones that help regulate appetite, ghrelin and peptide YY. This may help explain why exercise is often, even if only briefly, associated with suppression of appetite. David Stensel of Loughborough University in the United Kingdom will talk about his study, which appears in the American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. (Begins at 11:54)

Total Time: 20:27



nike air griffey max 1
six and a half years ago

Nike Air Griffey Max 1Resistance Kegelifei Max is designed for Kengelifei shoes,Air Jordan Heels IR who is a former Major League Baseball center fielder. Grief is both the most abundant,Jordan Heelsand in baseball history, theAir Jordans High Heel best defensive player the most career home runs rank fifth home run hitter of the most game winning streak,Jordan Women Boots tying the home run record. Griffey, Seattle Mariners, Cincinnati Reds and Chicago White Sox game, won 10 Gold Glove Award and appeared in 13 All-Star Game. After retirement, theAir Jordan High Heels Associated Press, said:. "In his prime minister, Kengelifei small to be considered the best baseball player" in his major league baseball career,Nike Air Max 24 7 Griffey is a popular player and fan favorite around the league.Asics Shoes Griffey made like Nike and Nintendo signed (the owners of the sailors) profitable trading company is widely recognized international prominence, and his popularity reflects a good MLB to help after the resumption,Asics Running Shoesafter 1994, the image of a labor dispute.
Nike ACG Boots
Nike Dunk HeelsAir Griffey largest leak pictures of people will nut since last year, spring training right around the corner,nike dunks heels low so we use a typical mid-90s coach ready. Nike Air Griffey's gray and turquoise colourway largest platinum sales, with black, ankle collar, belt, lace construction,nike sb heels will be released this week with the release of related clothing together. Nike Griffey's largest low-cost one will be your best choice.
Adidas Jeremy Scott
womens nike dunk heelAir Griffey largest leak pictures of people will nut since last year, spring training right around the corner,women nike dunk heels so we use a typical mid-90s coach ready. Nike Air Griffey's gray and turquoise colourway largest platinum sales, with black, ankle collar, belt, lace construction,Dunk Heelswill be released this week with the release of related clothing together. Nike Griffey's largest low-cost one will be your best choice.
Adidas Originals Hardland
Reebok Shoes

http://www.airgriffeymax1.com