I tend to use mine daily because I'm trying not to binge, being able to blow 100 syns in one day wouldn't be good for me but I know that people do. I was looking on the website at the flexible syn page and saw:[FONT=Arial, Helvetica, sans-serif]
At Slimming World we don't recommend that you save all your Syns up for the week, just so you can have a few drinks on a Saturday night.
This is because they don't want people to feel too restricted throughout the week and possibly blow it. I know that saving syns seems to work for a lot of people though so it's about how you feel more than anything. If you can live without daily syns and stick 100% to the plan you will probably be fine to save them.
[/FONT]