Muscular Strength vs Muscular Endurance
我们都知道力量和耐力单词的含义,并在我们的日常生活中经常使用它们。但是,当涉及健美运动或锻炼肌肉时,不知道肌肉力量和肌肉耐力之间的差异会导致采用错误或不适当的运动制度,这可能不会使您接近健身目标。肌肉力量和肌肉耐力在决定正确的锻炼计划中起着至关重要的作用,这一事实使得有必要找出两者之间的差异。本文强调了这些差异,以使有兴趣锻炼肌肉的读者能够开始正确的锻炼计划。
While muscular strength is the ability of a muscle to exert maximum force against resistance, muscular endurance is the ability of a muscle to exert less than maximum force repeatedly, over a period of time. Thus, endurance is different from strength; it requires the ability to perform a muscular action for a prolonged time period. The concept of marathon is perfect to demonstrate muscular endurance. In a marathon, it is not the strength but endurance of muscles that is required, which is why not many body builders who have such developed muscles can take part and complete marathons, whereas many skinny people find it easy to complete marathons, though they do not seem like having such endurance. Again, if I ask you to pump out 100 squats without adding weights, I am judging your muscular endurance and not muscular strength, which would have been the case, if I went on adding weight with these pump outs. Strength is judged more by the maximum weight that you can use, while making a repetition of bench press.
There are two types of muscle fibers known as type 1 or slow twitch, and type 2 or fast twitch fibers. It is type 1 or slow twitch fibers that are required for muscular endurance. Activities like treadmill and cycling require these fibers in your body. Fast twitch muscle fibers are again divided into Type A and Type B, out of which Type A are again those required in endurance activities, while Type B are those that provide sudden explosive burst of energy required to perform a task of strength. Though it is largely dependent upon our genetic makeup, when it comes to possessing these types of fibers, their proportions can be altered with the help of specially designed exercises to gain either strength or endurance. If your genetic makeup is such that you have predominantly endurance enhancing muscle fibers or slow twitch fibers, you are better suited for sporting activities that demand muscle endurance. On the other hand, if the proportion of fast twitch muscle fibers is much higher in a person’s body, he is ideal for muscle strength sports such as weight lifting or short bursts of intense aerobic exercises.
What is the difference between Muscular Strength and Muscular Endurance? · Muscle strength and muscle endurance are two different properties of our muscles, and both are vital in various sporting activities. · If the goal is developing muscular strength, exercises should be devised to achieve this end. · Our genetic make up decides the proportion of muscle fibers responsible for strength as well as endurance. · Marathon and cycling require muscular endurance, while weight lifting and boxing etc require muscular strength. |
Leave a Reply