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Firefly is a wearable that helps accelerate sports recovery after exercise and minor injury. It’s portable, has no leads or wires, and is worn behind the knee. Once attached, it delivers painless electrical impulses to gently activate the muscles of the lower leg to increase blood circulation.

Used by athletes at all levels, such as British Olympic triathlete Vicky Holland, FireFly is clinically proven to aid sports recovery, with benefits including the reduction of delayed onset muscle soreness (DOMS) after exercise, aiding the recovery from a sprain or strain and reducing swelling.

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