Achieve-IT!: No Time for Exercise? Try the 3 x 10 Method: "No Time for Exercise? Try the 3 x 10 Method
As busy as we all are, it's easy to use the excuse 'I'm too busy to exercise!' I've used it myself on more than one occasion. ;) It can be difficult to find a solid 30 minutes for a good aerobic workout.
But what if you could not only get by, but actually get a better workout in 10 minutes? According to a Stanford University research study, three 10 minute workout sessions (morning, lunch and evening) produced the same benefit as a solid 30 minute workout at one time. The benefits of increased peak oxygen uptake, lower heart rate and weight loss were virtually the same in both test groups. The reason it might improve your benefit is in the 1 time per day group, there was only one cool down - where heart rate stayed elevated for 1/2 hour after the excercise. However the people who excercised 3 times got 3 cool downs. (American Journal of Cardiology 65:1010- 1013, 1990.)
So maybe a ten minute jog in the morning, a 10 minute walk at lunch, and another 10 minute jog at night might be easier for some of us who have the challenge of fitting in one big 30 minute workout. It might also be easier to follow through as well since hey, it's only 10 minutes!"