A flowing river sustains life far better than a stagnant pond.The Body is 70% water and it needs to be turning over. The only way this can happen is by drinking water.The “magic” number is 30ml/kilo body weight per day. In summer you may need more and if you are exercising or doing physical work you will need more. Water has no calories and helps fill you up. Have a big glass before each meal.
Many of us are permanently slightly dehydrated and this can cause a variety of symptoms as the infographic shows.

Dr Joe Kosterich – Doctor, Health Industry Consultant and Author
Doctor, speaker, author, and health industry consultant, Joe is WA State Medical Director for IPN, Clinical editor of Medical Forum Magazine, Medical Advisor to Medicinal Cannabis company Little Green Pharma and Course Chair, and writer for Health Cert. He is often called to give opinions in medico-legal cases, has taught students at UWA and Curtin Medical schools and been involved in post graduate education for over 20 years.
A regular on radio and TV, Joe has a podcast – Dr Joe Unplugged, has self- published two books and maintains a website with health information. He has extensive experience in helping businesses maintain a healthy workforce.
Past Chairman of Australian Tobacco Harm Reduction Association, current Vice President of Arthritis and Osteoporosis WA, Joe previously held senior positions in the Australian Medical Association and has sat on numerous boards.