It is done!  I have completed the challenge 400 sit-ups each day for 400 days.  I have lost 20kg, (3stone 2lbs or 44lbs for my American friends) and have reduced my waist by 10.16cm or 4 inches!

The result is that I have almost got a 6 pack, however I suspect that my lack of a consistent diet means that the remaining fat will have to be removed with a different training regime. (lots more cardio)

The result has proved to me that I can maintain a program for an extended period of time regardless of what else is happening.

Has it been good for me?  I suspect that it has not been the best exercise as I have suffered some hamstring injuries this year and while I have a fantastically strong core I could have been achieved another way.

So what is next?  I am planning to undertake the Tough Guy challenge at the end of the month, hamstring permitting.  And I expect to complete a number of triathlons this year.

However the biggest goal is to fix my calf and hamstring issues so that I can remain healthy this year….