7. Chapter Curls
章節啞鈴彎舉法

How it works: TIME TO TEST YOUR ENDURANCE. Using two books as dumbbells, bring them to your chest. Repeat until you’ve completed the number of chapters in the book your currently reading.
怎么做：檢驗你忍耐力的時刻到了。拿兩本書當作啞鈴舉到胸前。重復這項動作，直到看完你正在看的章節。

8. Reading Marathon Leg Raises
持久抬腿閱讀法

How it works: Lying on your side, move your leg up and down in a motion that resembles cutting with a pair of scissors. Repeat until you finish an entire chapter. (Or an entire book, if you're really ambitious.)
怎么做：側身躺下，一條腿上下抬舉，就像剪子在剪東西。重復直至你看完一整個章節。（如果你很有雄心，可以讀完一整本書。）

9. Fat Stack Crunches
書堆仰臥卷腹法

How it works: Place an enormous stack of books in front of you. Begin your crunches, grabbing a book from the pile for each one you do. Repeat until you've grabbed the entire pile. This might just make crunches more entertaining.
怎么做：面前擺上厚厚的一摞書。開始做仰臥卷腹，每做一個就從書堆上拿一本書。重復動作直至你拿完一整摞書。這也許會使仰臥卷腹變得更有趣。