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The Aerobic Zone - 70% to 80%
Training in this zone will develop your cardiovascular system. The body's
ability to transport oxygen to, and carbon dioxide away from, the working
muscles can be developed and improved. As you become fitter and stronger
from training in this zone it will be possible to run some of your long weekend
runs at up to 75%, so getting the benefits of some fat burning and improved
aerobic capacity.
The Anaerobic Zone - 80% to 90%
Training in this zone will develop your lactic acid system. In this zone, your
individual anaerobic threshold (AT) is found - sometimes referred to the point
of deflection (POD). During these heart rates, the amount of fat being utilised
as the main source of energy is greatly reduced and glycogen stored in the
muscle is predominantly used. One of the by-products of burning this
glycogen is lactic acid. There is a point at which the body can no longer
remove the lactic acid from the working muscles quickly enough. This is your
anaerobic threshold (AT). Through the correct training, it is possible to delay
the AT by being able to increase your ability to deal with the lactic acid for a
longer period of time or by pushing the AT higher.
http://www.brianmac.co.uk/hrm1.htm
| จากคุณ |
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TinyNu   
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| เขียนเมื่อ |
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25 ส.ค. 54 13:55:56
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+++ ลดน้ำหนัก 1 กิโลกรัม ต้องใช้พลังงานเท่าใด ?? +++
เห็นเรื่อง ลดน้ำหนัก ผมรีบวิ่งเข้ามาทันที
