Answer:
It works the hamstrings, lower back, abs, in addition to the glutes. With many of the benefits similar to that of a squat, another plus for the glute bridge is that it does not place any pressure on the lower back.
Answer:
"works instantly" or "*insert fake but scientific-sounding term here*"
Explanation:
I'm not sure about the first question, but for the second question, scammers will often say their product works "instantly", or they'll use scientific-sounding terms that really mean nothing.
C. Carbohydrates :)
Hope it makes sense!