Just set out to week 3 day3 and found out I was actually on wk3 d2! Life has been getting in the way and my schedule has slipped but that's ok, I'll keep going. I'm sure the Perfect Push-up grips are helping as I can get into position (still doing them on my knees) easily and my wrist is holding up with no graunching.
wasn't sure if I should do something or nothing in the rest periods so I'm doing:-
Rest 1 20 squats resting in the time left
Rest 2 & 3 20 single leg squats
Rest 4 20 squats again
Finishing off so 20 triceps dips. These don't take up all the rest period, so I have some time to catch my breath.
Worked ok so far but not sure I'll be able to keep it up when the week's get bigger