Engaging Introduction

Let me tell you about the 2 AM wake-up call that feels like someone is trying to snap your calf in half.

You’re deep in sleep, dreaming of something pleasant, and then—bam. A searing, twisting, relentless knot seizes your leg. You bolt upright, gasping. You grab your calf, which feels hard as a rock. You try to flex your foot, but the muscle won’t cooperate. You hobble out of bed, pressing your foot flat against the cold floor, waiting—praying—for the vice to release.

After what feels like an eternity, the muscle slowly, painfully relaxes. You crawl back into bed, heart still racing, afraid to move. And the next morning, your leg feels tender, sore, and bruised, as if you ran a marathon you don’t remember running.

If this sounds familiar, you’re not alone.