4. Study up.
4、学习相关知识。
Before you lift a toe, do some legwork. "You can learn about nutrition and diets on Web sites like howstuffworks.com or through books like Nutrition for Dummies," says Bob. Preparation helps you train wisely, too. "You can't just jump into an exercise program without knowing what you're doing," says Jillian. "At best you'll waste your time; at worst you could get injured." Find a beginner class or trainer to teach you the nuts and bolts. Or use books, fitness magazines, and videos. "Crunch Fitness puts out some awesome books that show all the basics," she says, "including Beginner's Luck, by Brad Hamler, and Perfect Posture, by Scott G. Duke."
磨刀不误砍柴工。Bob说:“你可以上像howstuffworks.com这样的网站或者看一些类似Nutrition for Dummies这样的书籍,学习营养和饮食的知识。”事前准备也能帮助你更好得锻炼。 “你不能一无所知就一窝蜂钻进训练项目中,”Jillian说,“否则在最好的情况下你会浪费时间,最差可能你还会受伤。”上一个初级课程或者找一个教练来学习基本原理。或者看健身书籍,杂志或者视频。“Crunch Fitness出版了一些很棒的健身书籍,都介绍了健身的基础知识,”她说,“包括 Brad Hamler的Beginner's Luck和Scott G. Duke写的Perfect Posture。”