No strength in the abdomen generally refers to weak abdominal muscle strength, which can be intervened by strengthening the exercise.
For some people who are weaker or do not participate in regular exercise, the abdominal muscles are underdeveloped and have no strength, and they need to exercise gradually. They can properly train their abdominal muscles, such as sit-ups, jumping rope, flat support, etc. They can also participate in swimming training, yoga training, or go to the gym for professional training, and the muscle strength will be significantly strengthened after a period of time of exercise in general.
When there is no strength in the abdomen, accompanied by other discomforts, you should consult a doctor in time, and exclude disease factors under the guidance of a professional physician, so as not to delay the condition.