Best Rowing Machine Reviews

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==== ==== Check out our latest rowing machine and fitness equipment reviews! Just click on this link: http://bestreviewz.com/best-fitness-equipment/rowing-machines/waterrower-oxbridge-rowingmachine-in-cherry-with-s4/ ==== ====

Physical fitness involves strength, stamina, flexibility and also aerobic capacity. Aerobic activities are those that require the heart and lungs to process oxygen at a steady rate over a period of time. Walking, jogging and swimming develop stamina, endurance and aerobic fitness - the ability to keep going without placing undue strain on the heart and lungs. When you have less aerobic fitness exertion can place a strain on the heart muscle. One of the ways to reduce your risk of heart disease is to increase your physical fitness - but if you haven't exercised for some time or you already have heart disease you need to speak to you health professional before you start. Measuring aerobic fitness is usually done on a treadmill with various equipment that enables a measurement of your breathing, heart rate, speed and the grade of the incline and the number of minutes achieved in the test. The results are expressed in metabolic equivalents of the task (METs) - a number used to rate the body's ability to produce energy needed to perform certain activities. For example, 1 MET equals the amount of oxygen needed for sitting at rest or lying down. The more effort required to perform a particular activity the greater the number of METs expended. Walking at the pace of about 2 miles per hour expends 2 - 3 METs. Boosting your walking speed to 4 miles per hour requires about 5 METs and jogging at a speed of 5 miles per hour requires about 8 METs. The highest METs that you can achieve during an exercise test is known as your maximal MET level. Average men and women have 8 -12 MET capacity. This means that at maximal exercise they can consume 8 - 12 times the amount of oxygen that they consume at rest. Older, unfit or people with heart problems generally average 5 - 8 METs whereas highly trained endurance athletes have been measured at 15 - 20 METs or more. Having a higher METs is important for cardiac health. However being tested on a treadmill is not very convenient so more practical ways to estimate aerobic fitness have been developed. The Duke Activity Status Index (below) has been developed to to determine whether aerobic fitness is an issue for you. Points are allocated to each of the following groups of activities. You need to add up the points that you achieve when you are able to answer "yes" to the questions. Your aerobic fitness, expressed as METs can be estimated by using the following formula: METs = (0.43 x total points + 9.6) divided by 3.5 For example - if your total points was 28.7

METs = 0.43 x 28.7 = 12.34 + 9.6 = 21.94 divided by 3.5 = 6.26 METs

Can you take care of yourself, ie., eat, dress, bathe and use the toilet? - 2.75 points Can you walk indoors, as around your house? - 1.75 points Can you walk a block or two on level ground? - 2.75 Can you climb a flight of stairs or walk up a hill? - 5.50 Can you run a short distance? - 8.00 Can you do light work around the house like dusting or washing the dishes? - 2.70 Can you do moderate work around the house like vacuuming, sweeping the floors or carrying the groceries? - 3.50 Can you do heavy work around the house like scrubbing floors, lifting or moving furniture? - 8.00 Can you do yard work like raking leaves, weeding or pushing a power mower? - 4.50 Can you have sexual relations? - 5.25 Can you participate in moderate recreational activities like golf, bowling, dancing, doubles tennis or throwing a baseball or football? - 6.00 Can you participate in strenuous sports like swimming, singles tennis, football, basketball or skiing? - 7.50 Calculate your MET and check it against the following scale for you cardiac risk.

4 or less - high cardiac risk 5 to 9 - average cardiac risk 10 or more - low cardiac risk One way of reducing you risk of heart disease is to increase your physical fitness. You need to start this gradually and a good way to begin is just increase the general activity that you have in each day. At the same time as you are increasing you exercise you can also improve the strength and elasticity of your arteries by cleansing then. Safe Colon Cleansing: Your Good Health Guide will provide you with the information you need on how to do that.

Dr Jenny Tylee is an experienced health professional who is passionate about health and wellbeing. She believes that health is not just absence of disease and seeks to actively promote vitality and wellness through empowering others. She encourages people to improve their health by quit smoking, cleansing their body, taking essential vitamin and mineral supplement and many other methods, including herbal remedies.

Article Source: http://EzineArticles.com/?expert=Dr_Jenny_Tylee

==== ==== Check out our latest rowing machine and fitness equipment reviews! Just click on this link: http://bestreviewz.com/best-fitness-equipment/rowing-machines/waterrower-oxbridge-rowingmachine-in-cherry-with-s4/ ==== ====

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