You don't have to use the maintenance packs if you don't wish too. They are more for convenience and for helping with weight management instead of going back to TFR.
But it is adviseable to follow the refeed as those who do have reported more success long term keeping their weight off.
Joining a slimming club is a very good idea to maintain your weight.
But it is adviseable to follow the refeed as those who do have reported more success long term keeping their weight off.
Joining a slimming club is a very good idea to maintain your weight.