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sit-ups is a physical exercise has become an important part, and some people even misunderstood it helps remove abdominal fat.
sit-ups is to strengthen the role of the main abdominal muscle strength. Done right, sit-ups will not only enhance the flexibility of the abdominal muscles, but also can receive protection and improve the body back. On the other hand, if carried out properly, sit-ups is not only a waste of time, or even counter-productive.
according to Stamford (1997), sit-ups the correct approach is as follows: the body to sit on the mat, knees buckling as 90 degrees, feet flat on the ground. Do not put his foot on the ground fixed (for example, by hand according to his ankle), or thigh and hip flexor will be joining the work, thereby reducing the workload of the abdominal muscles. In addition, the straight-legged sit-ups will increase the burden on his back, easy on the back of the damage. According to the muscle itself the power to determine the location of both hands placed as close to the more hands on the head, sit-ups when they would find it difficult to Vietnam. Beginners can rely on to handle both sides of the body, or to adapt to the physical improvements, will be able to handle cross affixed to their chests. Finally, I will try his hand at the first cross put behind, but hands should be placed on each body on the other side of the shoulders. Do not cross the fingers of both hands to put on the back of head, neck strain so as not to force when the muscle, and this will also reduce the workload of the abdominal muscles.
times for a more slow pace, as a general slow-motion replay. When the abdominal muscles to pull up the body, the breath should be, This is to ensure that at a deeper abdominal muscles are involved in work at the same time.
the body to rise from 10-20 cm, should be to tighten the abdominal muscles and pause, and then slowly drop back to the body in situ. When back to a time when they can start the next cycle of action. In the sit-ups, abdominal muscles only in the initial stages of work will be followed by the hip flexor of the mission. By the same token, sit-ups in the final stages of body rotation (right-hand contact with his elbow left knee, his left elbow right knee, and other contact moves), not only to strengthen the abdominal muscle strength of little help, even to bring back the bottom of turn because Trauma as a result of oppression.
beginners to avoid doing too many one-off in the number of sit-ups, for the first time can try first 5 times, and then each additional practice time until they reach 15 or so, then I can try to do more Group until the group arrived at 3 so far.
sit-ups is to strengthen the role of the main abdominal muscle strength. Done right, sit-ups will not only enhance the flexibility of the abdominal muscles, but also can receive protection and improve the body back. On the other hand, if carried out properly, sit-ups is not only a waste of time, or even counter-productive.
according to Stamford (1997), sit-ups the correct approach is as follows: the body to sit on the mat, knees buckling as 90 degrees, feet flat on the ground. Do not put his foot on the ground fixed (for example, by hand according to his ankle), or thigh and hip flexor will be joining the work, thereby reducing the workload of the abdominal muscles. In addition, the straight-legged sit-ups will increase the burden on his back, easy on the back of the damage. According to the muscle itself the power to determine the location of both hands placed as close to the more hands on the head, sit-ups when they would find it difficult to Vietnam. Beginners can rely on to handle both sides of the body, or to adapt to the physical improvements, will be able to handle cross affixed to their chests. Finally, I will try his hand at the first cross put behind, but hands should be placed on each body on the other side of the shoulders. Do not cross the fingers of both hands to put on the back of head, neck strain so as not to force when the muscle, and this will also reduce the workload of the abdominal muscles.
times for a more slow pace, as a general slow-motion replay. When the abdominal muscles to pull up the body, the breath should be, This is to ensure that at a deeper abdominal muscles are involved in work at the same time.
the body to rise from 10-20 cm, should be to tighten the abdominal muscles and pause, and then slowly drop back to the body in situ. When back to a time when they can start the next cycle of action. In the sit-ups, abdominal muscles only in the initial stages of work will be followed by the hip flexor of the mission. By the same token, sit-ups in the final stages of body rotation (right-hand contact with his elbow left knee, his left elbow right knee, and other contact moves), not only to strengthen the abdominal muscle strength of little help, even to bring back the bottom of turn because Trauma as a result of oppression.
beginners to avoid doing too many one-off in the number of sit-ups, for the first time can try first 5 times, and then each additional practice time until they reach 15 or so, then I can try to do more Group until the group arrived at 3 so far.
