The one form of EXERCISE that is 'CV'(cardio-vascular). When you increase the amount of physical movement, or exercise, (in Phase 3) you will have 'improved' your lifestyle automatically by this point
A food diary is a tool to enable you to become more aware of your current eating behaviour. Reviewing your diary with your diet can give you valuable insights into what changes you would be best to make and what is actually 'working' for you long term.
The Glycaemic Index (G.I.) is the medical term used to refer to how much blood sugar is released into our blood stream depending on the type of food eaten. For a better understanding, imagine a scale of 1-100.
This is a disorder, mostly suffered by overweight men, whereby the airways are restricted or even blocked and causes disturbed sleep. Some people suffer from sleep apnea so much so that they have to rely on a machine to help them breath.