Increase Blood Flow

Reduce Muscle Soreness

Increase Microcirculation

Improve Muscle Performance

Redefine your athletic recovery with the recovery device used by pro and amatures, elite runners and weekend warriors for a faster recovery so that you can train harder.

Each firefly device delivers 6-12 recovery treatments (suggested recovery time of 2-4 hours based on training intensity).

firefly devices work best with knee straps (not included).

Recover anywhere, anytime with firefly portable, easy-to-use recovery devices:

How firefly Works:

When positioned correctly, firefly effectively delivers a small and painless electrical stimulus to the common peroneal nerve which triggers the calf muscles in your leg to contract and pump blood throughout your lower extremities.

firefly Stimulates the Nerve

firefly works with the body's own recovery systems to effectively deliver blood and nutrients to the muscles of the lower legs.

The Leg Muscles Contract

The muscle contractions cause an increase in blood flow similar to walking (up to 60%).

Blood Flow Increases

The calf muscles controlled by the peroneal nerve begin to contract and pump.

Workout Recovery Results

Up to a 400% increase in microcirculatory blood flow. Promotes systemic blood flow throughout the rest of the body. Allows for a faster and more efficient recovery after exercise

How to use firefly Devices:

Tech Spec:

Battery Life: Up to 30 Hours

What's Included?

1 / 3 / 6 / 25 Pairs of firefly Recovery Devices

Does not include recommended Knee Straps

Find Knee Straps here

firefly Recovery Starter Pack

2 x Pairs of firefly Recovery Devices

1 x Pair of firefly Knee Straps