Feel the Burn? Shake It Out!


Updated 10/14/11 11:50 AM · Posted by FitSugar · 3 comments

Lactic Acid Helps Fuel Muscles During a Workout

I hit a wall last year. I was working out a lot and eating well, but my body wasn't progressing. Whether it was doing that last pull-up, biking that last mile, or adding heavier weights to my routine, my muscles just gave up on me. This year as part of the Get Fit For 2010 challenge, I made it my goal to increase my strength and endurance. To accomplish my goal I've been doing a lot of interval Read more

The Skinny on Lactic Acid


Updated 01/27/09 10:58 PM · Posted by FitSugar · 8 comments

The Skinny on Lactic Acid

When I was a young runner, lactic acid was blamed for the delayed onset muscle soreness (DOMS) that interfered with my ability to climb onto the school bus with ease the day following a hard practice. Since then, we have learned that post-exercise pain is caused by micro tears created when we tax our muscles, and the former scapegoat, lactic acid, doesn't hang out in muscles after a workout. Read more

Back to Basics: Tempo Run


Updated 03/26/12 3:39 PM · Posted by FitSugar · 9 comments

Back to Basics: Tempo Run

In the world of running, there are some basic terms for basic elements of training. One such term you might run into often is tempo run, and believe it or not, it doesn't mean running to the beat of your favorite JT song. The tempo run is an essential part of any race training routine, and is simply an approximately 20 to 40 minute run at a hard, but controlled pace. Tempo runs have many Read more