Anorexic's Advice

http://nhlbisupport.com/bmi/bmicalc.htm - Body Mass Index calculator - this tells you if you are underweight, overweight or normal weight (not suitable for teens who have not finished puberty)

http://www.bodybuilding.com/fun/core_march_8.htm  - An article about the disasterous effects of over-dieting upon the metabolism.

http://www.freedieting.com/tools/calorie_calculator.htm - A daily calorie needs calculator (not totally reliable if you have a lot of muscle or little muscle)

http://www.caloriescount.org/cgi-bin/calorie_calculator.cgi - Calories in foods.

http://www.primusweb.com/cgi-bin/fpc/actcalc.pl  - Calories burnt doing different activities.

http://www.caloriesperhour.com/ - Many weightloss tools including calculators, tips and forums. So useful!!!

http://convert.french-property.co.uk/ - Calculators to convert between imperial and metric measures.

http://www.primusweb.com/fitnesspartner/library/weight/0698metabolism.htm - Information about the metabolism.

http://www.skwigg.com/ - Awesome articles and advice. See what happens to typical wannarexics: http://www.skwigg.com/id32.html. Love this!!!

http://www.bodybuildingforyou.com/articles-submit/faisal-khetani/3-keys-burn-fat.htm - A huge list of weightloss articles.