Is it ok to use the MCUK when I exercise?

Yes, the MCUK menstrual cup is great to use while doing sports and exercising.
We would always recommend emptying your MCUK before exercising, and we also recommend getting used to using the MCUK before relying upon it during exercise. Some users choose to also use a panty-liner while gaining confidence.
Most importantly, if you experience any leakage when not exercising, we would recommend that you resolve this first. Head to our FAQ on leakage.