Stronger with Every Breath - Exercise

By Colin Butler, MS, CSCS, ACSM-GEI, EIM and CF Warrior

When you’re living with cystic fibrosis (CF), staying physically well isn’t just about treatments and doctor visits, it’s a daily practice of moving your body, clearing your airways, and fueling yourself with the right nutrition.

While managing CF can feel like a full-time job, there’s a lot within your control that can help you feel stronger, more energized, and more in tune with your body.

Let’s walk through some real-life strategies that can support your lung health, boost your energy, and help you feel more resilient over the long haul starting with exercise, airway clearance routines, and nutrition tips that work with your lifestyle.

Exercise: A Daily Ally for Lung Strength and Energy

Exercise might not always be easy, but it can be a game-changer when it comes to managing CF. Moving your body helps loosen mucus in the lungs, improves breathing efficiency, and even lifts your mood. Over time, regular activity can slow the decline in lung function, reduce infections, and help you feel more in control of your health.

The key? Find what works for you. Some people enjoy full workouts a few times a week, while others might start with short walks or gentle stretching. The point isn’t perfection; it’s consistency.

Cardio exercises like walking, swimming, cycling, or even dancing around your living room can get your heart pumping and help mobilize mucus. Swimming is especially great, it’s gentle on your joints and supports deep, controlled breathing.

Don’t underestimate strength training. Building muscle, especially in your core and upper body, can actually make breathing easier. Simple moves like squats, resistance bands, or light weights can make a big difference, especially if you do them a few times a week. Plus, it helps with bone density and posture, both of which can take a hit with CF.

Breath work during exercise matters too. Try things like pursed-lip or diaphragmatic breathing, or talk to your care team about using a device that trains your respiratory muscles. It’s all about helping your lungs work smarter, not harder.

Before jumping into a new routine, check in with your CF team or a physical therapist who knows your condition. They’ll help you find a safe, effective plan that fits your energy and lung capacity.