When it comes to digestive health, we should keep in mind that it is directly impacted by the foods we eat and the lifestyle we live. By employing some healthy habits, our digestive system can function more efficiently, improving our overall health and sense of well-being. If you want to know how to increase digestive power, read about these healthy habits: Eat a high-fiber diet. Consuming a diet that’s high in fiber and rich in whole grains, vegetables, legumes, and fruits can improve your digestive power.