What should a scientific and reasonable abdominal muscle exercise include?
Includes:
①10 minutes of preparatory activities, marked by body heat and close to exercise heart rate, which is conducive to the supply of oxygen.
②Aerobic exercise based on jogging.
③ Abdominal muscle strength exercises: isometric contraction, isotonic contraction and isokinetic contraction, practice each time for 10 to 20 minutes.
④ Muscle strength exercises in other parts of the body can be interleaved with abdominal muscle strength exercises.
⑤ Organizing activities for 5 to 10 minutes
