TheFinalSprint.com - Track & Field, Marathons, Racing News, Training Advice, Elite Athlete Blogs, Interviews, Podcasts, Videos and More! - TheFinalSprint.com is the Premier Destination for Track & Field, Marathon, Cross Country, Olympic and Road Racing Enthusiasts.

Lead Stories: Saturday, November 22, 2008

Portable electrolyte tablets: What’s all the buzz about?

Posted December 16th, 2006 at 6:19 PM by Jonathan Faccone

Section: Nutrition, Hydration, Race Prep & Recov, Supplements

Since the advent of Gatorade, manufacturers have been in fierce competition to one-up each other with new and better ways to fuel athletes. This has created a very saturated market; one that features a plethora of choices for competitive athletes. As a result, athletes vary greatly, especially in the world of endurance sports, about which option they believe is the most effective.

One alternative that has begun to slowly, pick-up steam in the market is the electrolyte tablet. There has been a lot of buzz surrounding these portable tablets, such as Nuun and Zym, because they are quick and convenient mechanisms for obtaining vital replenishment of electrolytes and other vitamins.
Read the rest of this entry »

4 comments, add yours | Permalink

Running vs. Cycling
Which burns more calories?

Posted December 12th, 2006 at 7:00 AM by Jeanie Rebb

Section: Running & Training, Health & Fitness, Exercise

The standard comparison is that one mile of running equals four miles of cycling, but that’s lousy science.

Although running requires the same amount of energy per mile at any speed (110 calories per mile), riding is affected by wind resistance so the faster you ride, the more energy you use. So you have to compare running and cycling at different cycling speeds.

Dr. Edward Coyle of the University of Texas determined average values of oxygen consumption by cyclists to develop a table to estimate the approximate caloric equivalence between running and cycling.
Read the rest of this entry »

9 comments, add yours | Permalink