Get lean, build muscle, and stay healthy! A Fitness Hall of Fame inductee and world-famous exercise scientist explains high-intensity interval training and the nutrition that complements it, and provides a wealth of workouts, including workouts you can do at home, so you can get and keep the body you've always wanted. High-intensity interval training (HIIT) is an extraordinarily effective form of training that mixes high- and low-impact activities during periods ranging from seconds to eight minutes. In HIIT Your Limit, Dr. Len Kravitz, a National Fitness Hall of Fame inductee and internationally-renowned exercise scientist for the past thirty-six years, explains what HIIT is and how it effects your entire body (externally and internally), gives 50 workouts and a plan to whip you into shape fast, and presents a wealth of nutritional and other advice to further its impact. HIIT was recently rated the #1 new fitness trend by the American College of Sports Medicine and is the key to staying fit for celebrities like David Beckham, Britney Spears, Hugh Jackman, and Scarlett Johansson. In addition to fat loss, it’s been proven to have major health benefits on blood pressure, diabetes, and cholesterol. Through this groundbreaking volume you'll learn why, and see how to get fit quick and have a fun and truly sustainable exercise program, no expensive personal trainer required.

Change your body forever with exercise and nutrition programmes that work The Fitness For Life Manual by fitness guru and trainer to the stars, Matt Roberts, provides over 100 exercises, with step by step photographs in stunning locations. Includes 20 goal-driven fitness programmes for every circumstance from pre-ski holiday exercises to fitness during pregnancy, each supported by a balanced diet plan. Features real-life case studies with before, during and after pictures. The Fitness for Life Manual is the perfect fitness reference book and one that you can turn to again and again for sound advice on how to stay fit and healthy for life.

This empowering exercise guide is big on attitude, giving plus-size women the motivation and information they need to move their bodies and improve their health. Hanne Blank, proud fat girl and personal trainer, understands the physical and emotional roadblocks that overweight women face in the word of exercise. In this one-of-a-kind guide that combines exercise advice with a refusal to fat-bash, Hanne shows readers how to choose workout options from WiiFit to extreme sports, avoid common sports injuries, get proper nutrition, source plus-size work out gear, and more.

In The New Rules of Lifting for Women, authors Lou Schuler, Cassandra Forsythe and Alwyn Cosgrove present a comprehensive strength, conditioning and nutrition plan destined to revolutionize the way women work out. All the latest studies prove that strength training, not aerobics, provides the key to losing fat and building a fit, strong body. This book refutes the misconception that women will "bulk up" if they lift heavy weights. Nonsense! It's tough enough for men to pack on muscle, and they have much more of the hormone necessary to build muscle: natural testosterone. Muscles need to be strengthened to achieve a lean, healthy look. Properly conditioned muscles increase metabolism and promote weight loss -- it's that simple. The program demands that women put down the "Barbie" weights, step away from the treadmill and begin a strength and conditioning regime for the natural athlete in every woman. The New Rules of Lifting for Women will change the way women see fitness, nutrition and their own bodies.

This educational and highly useful book shows the hacker, geek, and maker communities how to bring science into their health and exercise routine to build a healthy lifestyle.

The New York Times bestseller that explains how groundbreaking scientific discoveries can help each of us achieve our personal best Every week, Gretchen Reynolds single-handedly influences how millions of Americans work out. In her popular New York Times column, she debunks myths, spurs conversation, and stirs controversy by questioning widely held beliefs about exercise. Here, Reynolds consults experts in a range of fields to share paradigm-shifting findings that were previously only available in academic and medical journals, including: · 20 minutes of cardio is all you need (and sometimes six minutes is enough) · Stretching before a workout is counterproductive · Chocolate milk is better than Gatorade for recovery Whether you’re running ultramarathons or just want to climb the stairs without losing your breath, The First 20 Minutes will show you how to be healthy today and perform better tomorrow.