Hi, I’m Tim Sweeney.

I’m a lifelong cystic fibrosis patient, personal trainer, and creator of the CF Warrior approach to training and health. I’ve spent my life navigating the balance between pushing forward and listening to my body — especially on the days when energy is low, breathing is hard, or motivation feels distant.

Everything in this store was created from real experience — not theory. These workouts, guides, and courses are designed to help CF Warriors (and anyone living with chronic illness, fatigue, or setbacks) keep moving safely, consistently, and with purpose.

This isn’t about perfection or intensity.

It’s about showing up on your worst days — because that’s where progress is built.

Train smart. Train with compassion. Keep going.