hi doctor gru good morning ma baby ki 6 years running e madhya urkene stomach pain antunnadamdi food kuda sarigga tinatledu am problem teliyatledu

A. hi dear Children under the age of five should not do any specific training or training for a sport, including running. The training from five to ten years have to be very short, the child can run 1-2 km at most and at a very slow pace. They should not be forced to perform speed competitions.