Two online communities I know of with information about weight loss is Dailyburn.com and freedieting.com. Dailyburn.com has good information while also letting you track your weight loss. Freedieting.com lets you calculate your BMI and calorie intake.
There's lots of good information online. Check with Weight Watchers, they have a really great online community. It's hard but you can do it, good luck!
I don't know of any good Fitness communities online. You would have to go online to find out about the different Fitness communities, if they have any online.
The NHS website gives very good weight loss information. Obtaining this information through the NHS also ensure that the weight is lost in a healthy way and will help you to find out what your ideal healthy weight is.
There are a lot of online sources which can give you information about weight loss and diets. One good website (which links to several others) to check out is http://www.freedieting.com/.
Online, there are many resources to help with weight loss. Websites like webmd.com may be able to help with whole family weight loss. Nutrition.gov has good information about eating healthier, too.
Gaining muscle weight while avoiding putting on extra fat can be tricky but there are definitely websites that can help you out. One website with a lot of good information on the subject is http://www.gain-weight-muscle-fast.com/.
There are a few out there. I recommend giviing the free online fitness tools a try.
I have searched for some good online sites for weight training and have found that the following website will help you lose weight fast: www.exercise4weightloss.com.
Many websites have information about weight loss, some good, some bad. Three good ones are Spark People -- www.sparkpeople.com --, The Biggest Loser -- www.thebiggestloser.com --, and Burn The Fat Blog -- www.burnthefatblog.com.
Some good places to go in order to get information on weight loss and surgery would be a local nutrition specialist and a local surgeon or doctor's office. There is also information available online regarding weight loss and surgery at websites such as, yourbariatricsurgeryguide.com, and www.webmd.com/diet/weight-loss-surgery/surgery-for-you
Weight watchers is a good place to go. They do have places you can go to to get information depending on where you live, or online there are many different options they offer to get the diet you need to hit your weight loss goals.
WEIGHT WATHCERS ON-LINE HAS A LOT OF INFORMATION ON FITNESS TRAINING. THEY ALSO HAVE DIFFERENT CHALLENGES THAT YOU CAN SIGN UP FOR, THAT I THINK IS A GOOD INCENTIVE.