Seven months pregnant, Diana Cosovan left her country of birth and all her family and friends to start a new life with her Australian husband in Queensland. It was tough, but her experience inspired her to help other women.

The short answer is that it depends on the type of workout you’ll be doing and for how long. A good rule of thumb is to avoid eating at least half an hour before intense exercise (like running or a HIIT class), but to have a snack 15 minutes post-workou…