Approximately two thirds of the human body is made up of water! As standard it is recommended we drink around 8 glasses of water each day, however the exact amount we need varies depending on age, activity levels and the weather.
If we don’t drink enough water we become dehydrated, and this may cause:
Headache
Cramps
Muscle aches
Mood swings
Fatigue
Benefits of drinking plenty of water:

Helps regulate body temperate
Improves health of skin
Improves Brain Function & Connectivity – increases blood flow and oxygen to your brain, Improves concentration and cognition
Helps digestion
Promotes proper kidney and liver function which flush toxins out of your body
Promotes muscle and joint health