I've been on that Subway Diet for over a year and all I got from it is a big butt, what did I do wrong?

Answer:
Is your butt fat or muscle? If you're doing a workout that builds muscle back there, it could look bigger. If it's fat, then check out your sandwiches, white bread? cheese? mayo? lots of veggies? Any of those can affect your butt.

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did you use mayo?if so, there's your problem.

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