The reason for doing sit-ups stomach pain may be due to excessive exercise, improper posture, spasmodic pain and other factors.
1. Excessive exercise: because sit-ups are anaerobic exercise, if you do sit-ups for a long time or too much exercise, the abdominal muscles are effectively stimulated by the body’s anaerobic metabolism will lead to enhancement of anaerobic glycolysis caused by excessive secretion of lactic acid leading to excessive accumulation of lactic acid in the muscles, may appear to do sit-ups stomach pain performance.
2. Improper posture: such as doing sit-ups, movement is not standardized and other improper posture behavior leads to the force of the muscle is not right, the abdominal muscle is overstretched, thus causing tissue contusion, may appear to do sit-ups stomach pain phenomenon.
3. Spasmodic pain: most often seen in the full meal immediately after exercise, due to overly strenuous sit-ups exercise and gastrointestinal spasms, there may be stomach pain.
In addition, sigmoid colon torsion, ovarian cyst torsion and other diseases can lead to the symptoms of abdominal pain after exercise. If the symptoms of abdominal pain continue to be unrelieved or worsen significantly, it is advisable to consult a doctor in time to clarify the specific cause through abdominal ultrasound and treat under the guidance of the doctor.