Improve your aerobic fitness
There are some great exercises that involves using plenty of oxygen.
The treadmill is ideal to improve your cardiovascular fitness, as well as your running endurance.
But the exercise bike and the rower are perfect for those who aren't too keen on running. read more //news.bbc.co.uk/sport2/hi/health_and_fitness/4275182.stm
Create Date : 27 เมษายน 2550 |
Last Update : 29 เมษายน 2550 0:23:41 น. |
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