The first is a plank challenge - I can hold for about a minute at the moment but decided to undertake the challenge from day one to build up my stamina. I fully expect to be struggling with this challenge by day 12!
The second challenge is a squat challenge from this website. I found this link on Pinterest and rather than have my Active Board full of nice images I thought I had better rise to a couple of the challenges! Day 3 completed today and yay... no squats tomorrow!
Hope these may inspire you to join me (or you can simple read and laugh knowing the pain I am putting myself through!!)