Zig Zagging calories??

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dulcy
dulcy Posts: 69 Member
Can any one explain this idea to me?
I've heard people talking about it (eating under one day, over the next etc) What is it supposed to do for you?
Sorry if you all know about this & I'm way behind:embarassed:

But I'm jut wondering if it could help, or if you think it's a bad idea??

Thanks in advance for your responses :flowerforyou:

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