11 Respiratory Health Tips for Better Lung Function

4. Pursed-Lip Breathing and Resistance Exercises

Pursed-lip breathing helps slow exhalation and keeps airways open longer, which eases breathlessness for many people. Practice by inhaling through the nose for about two seconds, then exhaling slowly through pursed lips for about four seconds. Repeat for several minutes when you feel breathless or as part of daily breathing sets. Resistance exercises such as gently inflating a balloon or blowing through a straw increase the work of exhalation and strengthen respiratory muscles over time. Start with short sets—three to five balloons or a few minutes of straw breathing—and rest if you feel lightheaded. These methods complement diaphragmatic breathing and are often used in pulmonary rehab programs. For older adults or those with COPD, adding resistance training under guidance builds endurance and ease in daily tasks. Always progress slowly, stop if dizziness occurs, and seek professional input if you have heart or lung disease before beginning more intense resistance breathing routines.