Core Performance – Endurance (book)

Run your way to a slimmer, fitter you in just 10 weeks Running is one of the most popular sports in Germany. More and more people are discovering this healthy and affordable way to keep fit, and 60 million registered users worldwide use the Runtastic app for their training. The official book to accompany the app, written in collaboration with professional running coach Sascha Wingenfeld, explains the holistic Runtastic approach to fitness – comprising running, nutrition, motivation and strength training – and guides runners from their very first steps right through to competitive running. Running technique, equipment, personalised training plans, nutrition, weight loss and strength building are clearly explained, as are injury prevention, motivation and performance enhancement. The book also features real-life stories from the large Runtastic community. A must-have for every runner.

The 90-Day Challenge for MenFitness without equipment is the most successful and efficient fitness formula of our time. Millions of people worldwide train using Mark Lauren’s tried-and-tested concept: no equipment, anywhere, using only your own body weight as resistance. This new intensive programme is even easier to follow and has been specifically designed to help you get the very best out of yourself in three months. You don’t need to put together any exercises or training plans yourself, as the 90-Day Challenge specifies exactly what to do and how to train, day by day. It also includes a nutrition plan perfectly tailored to the programme, as well as lifestyle tips from fitness guru and bestselling author Mark Lauren. Now it’s time to stick with it! In 90 days, you’ll be amazed at the incredible changes that bodyweight training and the right diet can bring about in such a short time. About the author Mark Lauren is a certified physical training instructor with the US military and, in this role, has prepared over 700 elite soldiers for their deployments with Special Operations. He is constantly on the move and lives wherever he is needed as a trainer and instructor. In his spare time, he trains in triathlon and Muay Thai. He competes at a professional level in Thai boxing. His book *Fit ohne Geräte* was one of the best-selling German fitness books in 2011.Read an extract