Hello, I'd like to try The Wonder Core 2 which seems interesting and I'm wondering if it's any good and especially if it's suitable or beginners: [[https://www.amazon.co.uk/dp/B01M04WME0/ref=asc_df_B01M04WME054824500/?hvlocphy=1006715&linkCode=df0&hvptwo&psc=1&hvnetw=g&hvadid=218078614963&creative=22110&hvpone&hvlocint&creativeASIN=B01M04WME0&th=1&hvpos=1o1&hvdev=c&hvdvcmdl&hvqmt&tag=mumsnetforum-21&hvtargid=pla-425460640252&hvrand=11932025284007572761]] What do you think? Any experiences, advice please? (I don't want to lose weight but to be more active/ tone up and so on). Thanks!