... so use your waist as a kind of measuring device.a waist-wise expansion of two or three inches over the years would mean that you should reevaluate your diet and physical activity level.
에서 would 대신에 will을 쓰면 안되나요 ???? 왜 would를 썼죠 ????
앞 문장들 보니깐 다 현재시제를 사용했던데 왜 여기에선 would를 썼는지 잘 모르겠네요 ...
친절한 답변 부탁드립니다 .^^