In the process of doing sit-ups, the abdominal muscles exert more force. Long-term exercise is mainly to improve abdominal strength and make muscle groups more developed, which is one of the effective ways to exercise abdominal muscles. However, abdominal muscles do not need to do sit-ups every day, because abdominal muscles can grow and repair after more than 48 hours of stimulation, so it is not suitable for daily practice.
Doing several sit-ups a day is suitable for beginners. When doing sit-ups, you can reduce the number of training. The number of sit-ups should not exceed 65,438+00 each time, and after completing one sit-up, it is best to lie down or stand up to have a rest and let the abdominal muscles relax for more than 65,438+00 minutes. It is best to do 100-200 once after proficiency, 20-30 in each group, at least 5 groups, so as to better exercise abdominal muscles.
3 How often do sit-ups do sit-ups to practice muscles, preferably once every two or three days. Because in the process of doing sit-ups to train muscles, muscle fibers in muscles will break, and muscle growth is based on the repair and strengthening of this slight break, but this repair and strengthening takes more than 48 hours, so it is best to do sit-ups once every two or three days.
When is the best time to do sit-ups? At about 4 pm, the hormones, strength and various reactions of the human body are at their best, and it is best to do sit-ups at this time. But many people are not available at this time. You can also choose to do sit-ups from 8 pm to 9 pm. Doing this exercise at this time can improve sleep quality. You can also do sit-ups 2 hours after meals. At this time, you can burn excess fat in your body to achieve the purpose of losing weight.