Sit-ups is a good way to exercise, like running, can effectively exercise the body, usually don't like sit-ups advice also do usually, only benefit harmless, sit-ups is muti_function treadmill a big characteristic, if not, make good use of it was lousy fee resources, but sit-ups is used correctly, the following introduction to using the heisman treadmill do sit-ups tips.
1, cooperate breath
Reduce stomach need cooperate breath, the lower abdomen muscle will become tight and decrease the effect of the stomach.
Practice: the state (hard) exhale, back suction force state.Static state, such as in the 45 degree Angle, maintain normal chest breathing, don't breathless.
At ordinary times: abdominal breathing, helps to tighten the transverse abdominal muscle, inhale, feel abdominal inward and upward, to breathe in a deep breath.In peacetime when sitting, standing or walking can consciously abdominal breathing, a habit.
2, don't her hands
A general sense of sit-ups is put on the head with my fingers crossed, but that in the process often sit down and rise up with the power of the hand to his head raised, so it is easy to cause the neck muscle strain.The right approach is to hands crossed on his chest, or put his hand on the ears, should be let sit down and rise up abdomen, not arms.
Stay up height: at 45 degree Angle
Sit-ups not up height can achieve more effect, the greater the correct method should be in as far as possible when sit-ups to extend the duration of the 45 degree Angle with the ground body (at least 30 seconds), let your abdominal muscles to get the most effective practice.
3, the speed is appropriate
Many girls think to do sit-ups the faster the weight the effect will be better.Actually otherwise, the faster the smaller the pressure on abs will only, as far as possible to slow down, to exercise the stomach muscles control ability is the right way.
The right rate, it should be up to speed faster, to slow down the speed of some.
Sit-ups + aerobic exercise "running"
Although say sit-ups is convenient and can achieve a good weight loss, but if in practice sit-ups with some aerobic exercise at the same time, the effect will be better.