Not only will using CBD help your muscles recover more quickly, it’ll improve your sleep, and help get rid of those pesky muscle spasms. Sleep is crucial for recovery. CBD has been shown to improve sleep quality and duration, a crucial part of post-marathon recovery. Muscle spasms are involuntary contractions of the muscles. They can be painful and can hinder the recovery process. CBD has been shown to have muscle relaxant properties, which can help reduce the frequency and intensity of muscle spasms. This is because CBD interacts with the endocannabinoid system, which plays a crucial role in muscle control and movement.