PowerLung RCS - The Core of Better Breathing Exercise

“Breathe More Life” into Your PowerLung® — Resistance Cell Sets

You chose PowerLung for its flexibility. Resistance Cell Sets let you keep that flexibility as your training evolves.

Each PowerLung model comes with a color-coordinated Resistance Cell Set matched to its resistance range. But your needs change — and now your PowerLung can change with you:

  • Too much resistance after an illness or injury? Step down.
  • Ready for a greater challenge? Step up.
  • Want a lower resistance range for sport-specific drills? Swap and train.

What is a Resistance Cell?

Resistance Cells are the core of every PowerLung unit. PowerLung holds the patent on using one cell for inhale and a separate cell for exhale — independently adjustable, so you control the resistance for each phase of your breath.

The Key Benefit

Because of PowerLung’s unique design, the main body of any PowerLung model accepts the Resistance Cell Set from any other model. That means you can change your entire resistance range without buying a new unit — it’s like adding another model at a fraction of the cost.

Every Resistance Cell Set includes one Inhale Cell and one Exhale Cell, giving you full access to the training range of that model.

⚠️ PowerLung should not be shared. Changing Resistance Cells does not eliminate the risk of sharing a device.