Day four

• Change in BMI : -.15
• Center of Gravity : L40.8 R59.2
• Age : 38 (-7)
• Change in weight : -lb
• Time Spent : 45 mins
• Total Time : 1hr 57 mins

Update : Today we bought a sofa - we have had our current one for a while now and, being fairly bad quality (it was from dfs) the base has gone. It is giving both of us bad backs so we finally are biting the bullet and buying a sofa. Thanks to the forums at Martin Lewis's site, we have saved almost £200 on the asking price so you can't really say better than that! Very exciting