If you decrease your activity and continue to eat the same or more,you may gain back that spare tire that you worked so hard to lose. 如果你減少運動量，並且繼續吃相同或更多的食物，你過去努力鍛煉而減去的脂肪很可能會捲土重來。
A person who sits all day long in a car might get fat and unhealthy, while a person on a bicycle may gain good health and pleasure. 一個人誰坐在汽車長期整天可能會脂肪和不健康的，而騎自行車的人可能會獲得良好的健康和快樂。
High-protein in the human brain can manufacture adrenaline and dopamine, high-protein, low carbohydrate plus produce serotonin. 高蛋白可以在人腦里製造腎上腺素和多巴胺，高碳水化合物加低蛋白能產生血清素。
People on a low-fat diet who eat many carbohydrates in the form of bread, pasta, and other starchy products, even if they're whole-grain and sourdough, will only gain weight. 保持低脂肪飲食的人們以麵包，麵條和其他澱粉產品的形式攝入許多碳水化合物，即使他們吃的是全麥和發酵麵包，他們只會增加體重。
