Especially in tough economic times, running offers an affordable and positive way to relieve stress and gain a sense of accomplishment. Marathons and - more than ever - half-marathons are the ultimate achievement for runners and have experienced an unprecedented boom in the last several years. New hunger for reliable information on marathon and half-marathon training, as well a...(展开全部)

Now completely updated and revised--a new edition of the long-running marathon training guide that has helped more than half a million people reach their goals. Marathon: The Ultimate Training Guide is among the bestselling running books of all time for many reasons, but above all others is this one: It works. Marathon running has changed in the seven years since the fourth edi...(展开全部)

霍尔•希格登  芝加哥马拉松官方训练计划制定者，芝加哥马拉松协会和芝加哥跑者协会原训练顾问。跑圈里的“百马王子”，曾创造多项世界纪录。  美国记者与作家协会终身成就奖获得者，创作了36部图书作品。《体育画报》《国家地理》《男性生活》《纽约时报》等知名报刊刊登过他的上百篇文章。

霍尔•希格登  芝加哥马拉松官方训练计划制定者，芝加哥马拉松协会和芝加哥跑者协会原训练顾问。跑圈里的“百马王子”，曾创造多项世界纪录。  美国记者与作家协会终身成就奖获得者，创作了36部图书作品。《体育画报》《国家地理》《男性生活》《纽约时报》等知名报刊刊登过他的上百篇文章。

Featuring more than 2000 drawings--a goldmine of information for learning and innovating in mechanical design Mechanisms and Mechanical Devices Sourcebook, Fifth Edition covers the past, present, and future of mechanisms and mechanical devices. Among the thousands of proven mechanisms illustrated and described are many suitable for recycling into new mechanical, electromechanic...(展开全部)

Featuring more than 2000 drawings--a goldmine of information for learning and innovating in mechanical design Mechanisms and Mechanical Devices Sourcebook, Fifth Edition covers the past, present, and future of mechanisms and mechanical devices. Among the thousands of proven mechanisms illustrated and described are many suitable for recycling into new mechanical, electromechanic...(展开全部)

This Fifth Edition is completely revised and expanded to cover JavaScript as it is used in today's Web 2.0 applications. This book is both an example-driven programmer's guide and a keep-on-your-desk reference, with new chapters that explain everything you need to know to get the most out of JavaScript, including: Scripted HTTP and Ajax XML processing Client-side graphics using...(展开全部)

Developed by the National Strength and Conditioning Association (NSCA) and now in its fourth edition, Essentials of Strength Training and Conditioning is the essential text for strength and conditioning professionals and students. This comprehensive resource, created by 30 expert contributors in the field, explains the key theories, concepts, and scientific principles of streng...(展开全部)

A clear and accessible volume spanning the entire theory course sequence, HARMONY AND VOICE LEADING covers all basic concepts, including species counterpoint. Available with MindTap Music (sold separately), which includes the ebook with audio examples, Guided Listening Exercises for many units--showing a step-by-step resolution of a unit exercise--and PDFs of the workbook exerc...(展开全部)

Politicians invoke grand ideas: social justice, democracy, community, liberty, equality. But what do these ideas really mean? How can politicians across the political spectrum appeal to the same values? This fourth edition of Adam Swift's highly readable introduction to political philosophy answers these important questions, and includes new material on issues such as nationali...(展开全部)