We've already talked about CBD and anti-doping, but a marathon-loving customer asked me a different question: does it really help him recover between two long runs, or is he kidding himself? The answer deserves some nuance.
What research shows
CBD is widespread among athletes: a University of Bath study of professional rugby players found that about a quarter had used it, mostly for recovery and sleep. On the actual effects, however, human studies are still few, small and not always consistent: they don't allow solid conclusions.
The supposed mechanism
After endurance exercise, the body produces more anandamide, an endocannabinoid associated with the post-exercise feel-good sensation – the famous "runner's high". CBD seems to slow down the breakdown of this molecule. It's an interesting line of research, not a proven effect.
What not to expect from CBD
No serious data show that CBD directly improves sports performance: not strength, endurance or power. If you're looking for a product to run faster or pedal harder, that's not its role.
Where it can make sense
Many athletes use it for what surrounds performance: a moment of relaxation before a competition, or the evening routine during intense training phases. Sleeping better has a real indirect impact on the quality of the following sessions.
Which format
After exercise, some prefer a CBD balm or gel applied locally to the calves or knees. For the evening routine, sublingual oil remains the most suitable format. If you take part in official competitions, choose a THC-free isolate.
"After my long runs, I apply a CBD balm to my legs and take a few drops in the evening. I don't run faster, but I feel better for the next day's session." – a customer of the shop, amateur marathon runner
My straight advice
Don't expect CBD to make you a better athlete overnight. At best, think of it as one element of your recovery routine, alongside good sleep and decent nutrition – not instead of them.
CBD is not a medicine. If pain persists, see a doctor.
