Ok, I phoned it in yesterday (couldn't face it after a really full day which didn't end until after I got the dc to bed at 8:15), but did it this morning instead. Day 5, level 1.
Still haven't attempted a real push up, but might try in say (ummmm) a week?!
Also, I find the side lunge raise your arms thing really difficult to do as something clicks horribly in my shoulders. So have amended that one (the arm bit).
Am beginning to feel as though I can't be arsed, so must keep going. Am now convinced there is slightly less belly wobble, hooray!