I use the RecoveryPulse Calf after long runs and it has become part of my routine. The combination of compression and vibration feels great on tired calves, and the germanium-infused fabric is a nice touch. It is easy to wear on the go, which is why I keep it in my gym bag. It helps relieve minor aches, though I would not call it a cure-all. Solid, convenient recovery sleeve for everyday training.