Jon's weight has always been around 180 lbs (82 kg).When he gains a few pounds,he usually gets down to 180 lbs (82 kg)relatively quickly,but rarely drops below his usual weight.Joe's "standard" weight exemplifies which weight theory?

Question

Quizplus · Accepted Answer

The setpoint theory suggests that individuals have a predetermined weight range that their body works to maintain. When their weight fluctuates, their body adjusts food intake and metabolism to bring them back to their setpoint. This appears to be the case for Jon, as he is able to quickly return to his usual weight but rarely drops below it.

Jon's Weight Has Always Been Around 180 Lbs (82 Kg)