Obsessed with Watching the Calorie Counter?

Obsessed with Watching the Calorie Counter?

by Chris Young

Do you take notice of the calories that you’re burning and use that as an indicator of a good workout? The following studies suggest that calories might not be that important!

Less of this

More of this

20 weeks endurance training vs. 15 weeks Interval training

Energy cost of endurance training = 28,661 calories. Interval Training = 13,614 calories (less than half)

The interval training group showed a NINE TIMES greater loss in subcutaneous fat than the endurance group (when corrected for energy cost)

Tremblay A, Simoneau JA, Bouchard C. Impact of exercise intensity on body fatness and skeletal muscle metabolism. Metabolism. 1994 Jul;43(7):814-8.

Or This!

15 weeks of 20 mins per session interval training ( 3 x pw)

Vs 15 weeks of 40 mins of steady state exercise (3x pw)

Both groups burned the same total calories over the 15 weeks and ate the same diet.

Steady state group actually gained on average 1lb of fat.

Interval training group lost 5.5lbs of fat and increased lean mass.

Interval training group increased aerobic capacity more than steady state group.

Trapp EG, Chisholm DJ, Freund J, Boutcher SH. The effects of high-intensity intermittent exercise training on fat loss and fasting insulin levels of young women.Int J Obes (Lond). 2008 Jan 15

If your goal is either to increase cardiovascular fitness or to reduce body fat then interval training should be you exercise of choice.

Chris is a British and World Champion Drug Free Powerlifter who has worked in the fitness industry since 1985, he currently runs the gym at the very prestigious Spa at Pennyhill Park (http://www.thespa.uk.com). Along with Powerlifting, Chris has competed nationally in Martial Arts, and has dabbled in Drug Free Bodybuilding. Chris can be contacted through www.getmightynow.com.