New Delhi, Nov. 16 -- Leading a healthy lifestyle with proper intake of food is a necessity for a fit body. Often, people complain about their stomach being in an unhealthy shape, causing obesity and other kinds of troubles. The National Health Service (NHS) has now weighed in and revealed five steps that can be practiced by an individual to overcome tummy issues.

People feel kind of uncomfortable in the stomach during stressful situations. Worrying too much can cause trouble for the digestive system and hinder the body's processes. Anxiety also causes ulcers and irritable bowel syndrome.

Keeping stress and anxiety low can allow better food intake and can reduce stomach issues.

Smoking can weaken the muscles in the digestive system. Th...