Sorry to hear you (temporarily) can't work out. In most cases, pausing is the best option: your account is put on hold and automatically resumes on the agreed date, without you having to sign up again. Let us know until which date we can pause it.
Expect not to be able to work out for a longer time? You can also choose to cancel your subscription; after all, Workit can be cancelled monthly. Feel free to contact us and we'll look together at what works best in your situation.