Today I had to do it for 60 LONG seconds.

It is definately starting to get tougher.

This challenge is starting to get tougher definately.

Today it was 45 seconds again, I managed to do it and I think that from 45 seconds and longer is the real challenge in this challenge.

Yesterday was a rest day in the plank challenge.

Today I did it for 45 seconds and I now I think the challenge started, it was tougher today.

Today I had to do it for 40 seconds which was tougher and it is going to get worse later because the time will increase.

Today I did it for 30 seconds and tomorrow it will be longer

Today I needed to do it for 30 seconds and it was OK.

Second day and also 20 seconds. It was surprisingly harder today.

Felt I needed to do it before I test TRX tonite where it will be a lot of core exercises.

Today I started my second challenge, 30 days plank challenge.

First day it was 20 seconds which was not a problem