Thursday, October 18, 2007

AN ATHLETE AGAIN!

This past summer I had the honor of training Lindsey Gredler, a vet technician in Chapel Hill, NC. Lindsey originally sought my services to get back into shape. Like many of us, her workouts had fallen into a slump. She didn't need to lose weight but she wanted to tone up and feel challenged. "Being a former athlete, I was used to having coaches on my heels all the time telling me what I needed to do to improve my overall performance. Without a coach beside me, I realized that I didn't really know what I should be doing to get a really good workout."

Lindsey and I did a lot of functional training mixing cardio and resistance in every workout. We had some really challenging workouts including stadium stairs, hill sprints, jump roping, and back to back circuits. For some of her workouts, we never left her living room but we also visited a local track, swimming pool and neighborhood running trails.

Lindsey was already in good shape but she did move into the excellent categories in both her cardiovascular endurance, muscular strength and muscular endurance. Although she didn't need to lose weight, she did drop her body fat by 3%, and lost 3.5 in. from her hips and waist, Lindsey says "One of my biggest challenges, was staying motivated outside our sessions but I have learned to challenge myself in my workout routines, how to keep myself from getting bored during workouts, and how to mix up my workout routines! I will apply these skills each time that I workout and continue to reduce my stress level and increase my overall fitness!"

Way to go Lindsey!

Sunday, October 7, 2007

Personal Trainer Q and A
Should I work at a lower intensity to burn more fat?
Many people are misled by reading the "fat burning zone" charts on popular cardio equipment. While it is true that your body uses a higher proportion of fat over carbs as a fuel at lower exercise intensities, your total caloric burn will be higher while working at a higher intensity. In addition, the number of calories your bodies uses to recover from exercise will be higher after high intensity work. Therefore, overall you will burn more calories at higher intensities. Please remember, constantly training at high exercise intensities isn't for everyone. Many individuals will be more successful by working out for longer periods of time at lower intensities. An effective exercise program will incorporate the right amount of low and high intensity work for each individual. By evaluating your abilities, your personal trainer should regularly incorporate individualized intervals into your program for an effective and challenging high caloric burn workout.

What the research says: Phelain JF, Reinke E, Harris MA, Melby CL. Postexercise energy expenditure and substrate oxidation in young women resulting from exercise bouts of different intensity. J Am Coll Nutr. 1997 Apr;16(2):140-6.