Couch to Fitness website doesn't load on my Mac

We've heard from some users that they have trouble accessing the Couch to Fitness site on their Apple devices such as Macbooks. This usually occurs on older devices which may have an old version of a web browser (such as Safari) installed.

Because Couch to Fitness is a relatively new website - it may not work as well on older web browsers.

The first thing to check is if you can update your browser or operating system:

If this doesn't work then here are some more suggestions from Apple that you can try to fix this issue