It's not entirely clear what Vitality (a gym/health club) is offering here:
Accident or design?
Businesses that don't bother checking their websites, journalists who write gibberish and balderdash, professionals who can't take the extra time and effort to spell-check and proofread, newspapers that turn tragedy into farce through solecisms, plus the odd guide to solving common grammatical difficulties… Contributions and suggestions welcome. (… Also corrections if required, obviously!) Send to: manglingenglishATgmxDOTcom, stating your nom de mangle (if desired).
Let’s be clear: submitting another person's work as your own is plagiarism, and we’re against it. While you may legitimately cite these works and use them as reference material and thought-starters to your heart’s content, please do not turn in articles from this website as your own.