Due to having to look after DM jnr on long run day I decided to do my long run on the treadmill.
Felt really good after an hour and carried on up to 13.1m
This morning I feel like i've been hit by a large truck.
So,this is my advice;
1)Dont do your long run on the treadmill.
2)If you feel the urge to do so seek the help of a psychiatrist.