Legendary fencing instructor Maitre Bac H. Tau described what he called the 'six essentials that are in a fencer's mind': 'The first is called spirit; the second, rhythm; the third, thought; the fourth, technique; the fifth, tactic, and the last is strategy.' As a fencer you can fight with spirit, experience rhythm, think your way around problems, and develop technique, tactic and strategy by training with top-flight fencing masters. But there is more. Modern fencing is a highly competitive speed and endurance sport and the 'seventh essential' in a high-performance fencer's mind is how to prepare themselves physically and mentally to fence. In High Performance Fencing: The Seventh Essential, Ed Rogers covers every aspect of the preparation required by a fencer competing at the highest level. The book provides sound practical advice and is based on tried-and-tested training principles that have repeatedly proved successful. Aimed at intermediate to advanced level fencers, coaches, teachers and all those involved in competition fencing, and fully illustrated with 148 colour images and diagrams.
Create high availability clusters to enhance system performance using CentOS 7 About This Book Master the concepts of high performance and high availability to eliminate performance bottlenecks Maximize the uptime of services running in a CentOS 7 cluster A step-by-step guide that will provide knowledge of methods and approaches to optimize the performance of CentOS clusters Who This Book Is For This book is targeted at system administrators: those who want a detailed, step-by-step guide to learn how to set up a high-availability CentOS 7 cluster, and those who are looking for a reference book to help them learn or refresh the necessary skills to ensure their systems and respective resources are utilized optimally. No previous knowledge of high-availability systems is needed, though the reader is expected to have at least some degree of familiarity with any spin-off of the Fedora family of Linux distributions, preferably CentOS. What You Will Learn Install a CentOS 7 cluster and network infrastructure Configure firewall, networking, and clustering services and settings Set up and test a HAC (high-availability cluster) to host an Apache web server and a MariaDB database server Monitor performance and availability Identify bottlenecks and troubleshoot issues Improve performance and ensure high availability In Detail CentOS is the enterprise level Linux OS, which is 100% binary compatible to Red Hat Enterprise Linux (RHEL). It acts as a free alternative to RedHat's commercial Linux offering, with only a change in the branding. A high performance cluster consists in a group of computers that work together as one set parallel, hence minimizing or eliminating the downtime of critical services and enhancing the performance of the application. Starting with the basic principles of clustering, you will learn the necessary steps to install a cluster with two CentOS 7 servers. We will then set up and configure the basic required network infrastructure and clustering services. Further, you will learn how to take a proactive approach to the split-brain issue by configuring the failover and fencing of the cluster as a whole and the quorum of each node individually. Further, we will be setting up HAC and HPC clusters as a web server and a database server. You will also master the art of monitoring performance and availability, identifying bottlenecks, and exploring troubleshooting techniques. At the end of the book, you'll review performance-tuning techniques for the recently installed cluster, test performance using a payload simulation, and learn the necessary skills to ensure that the systems, and the corresponding resources and services, are being utilized to their best capacity. Style and approach An easy-to-follow and step-by-step guide with hands-on instructions to set up real-world simple cluster scenarios that will start you on the path to building more complex applications on your own.
High-Performance Training for Sports changes the landscape of athletic conditioning and sports performance. This groundbreaking work presents the latest and most effective philosophies, protocols and programmes for developing today’s athletes. High-Performance Training for Sports features contributions from global leaders in athletic performance training, coaching and rehabilitation. Experts share the cutting-edge knowledge and techniques they’ve used with Olympians as well as top athletes and teams from the NBA, NFL, MLB, English Premier League, Tour de France and International Rugby. Combining the latest science and research with proven training protocols, High-Performance Training for Sports will guide you in these areas: • Optimise the effectiveness of cross-training. • Translate strength into speed. • Increase aerobic capacity and generate anaerobic power. • Maintain peak conditioning throughout the season. • Minimise the interference effect. • Design energy-specific performance programmes. Whether you are working with high-performance athletes of all ages or with those recovering from injury, High-Performance Training for Sports is the definitive guide for developing all aspects of athletic performance. It is a must-own guide for any serious strength and conditioning coach, trainer, rehabilitator or athlete.
The first - and only - book written by a fencer for fencers, this book takes you through every step of the strength training process from the core to each of the muscle groups, and from static to dynamic and balance-challenging exercises. It's a must for the library of every serious fencer. Harry James is a certified fitness trainer, a fencer, and the long-time fencing coach at Somerville High School in New Jersey. The book is profusely illustrated to clarify each stage of each exercise.
Drawing on the latest scientific research, this handbook introduces the essentials of sport-specific strength and conditioning programme design for over 30 different sports. Enhanced by extensive illustrations and contributions from more than 70 world-leading experts, its chapters present evidence-based best practice for sports including football, rugby, tennis, hockey, basketball, rowing, boxing, golf, swimming, cycling and weightlifting, as well as a variety of wheelchair sports. Every chapter introduces the fundamental requirements of a particular sport – such as the physiological and biomechanical demands on the athlete – and describes a sport-specific fitness testing battery and exercise programme. Additional chapters cover the adaptation of programme design for special populations, including female athletes, young athletes and athletes with a disability. Drawing on the experiences of Olympic and Paralympic coaches and trainers, it offers original insights and practical advice from practitioners working at the highest level. Innovative, comprehensive and truly international in scope, the Routledge Handbook of Strength and Conditioning is vital reading for all strength and conditioning students and an invaluable reference for strength and conditioning coaches and trainers.
"Geoff Ingram has met the challenge of presenting the complex process of managing Oracle performance. This book can support every technical person looking to resolve Oracle8i and Oracle9i performance issues." -Aki Ratner, President, Precise Software Solutions Ensuring high-performance and continuous availability of Oracle software is a key focus of database managers. At least a dozen books address the subject of "performance tuning"-- that is, how to fine-tune the Oracle database for its greatest processing efficiency. Geoff Ingram argues that this approach simply isn't enough. He believes that performance needs to be addressed right from the design stage, and it needs to cover the entire system--not just the database. High-Performance Oracle is a hands-on book, loaded with tips and techniques for ensuring that the entire Oracle database system runs efficiently and doesn't break down. Written for Oracle developers and DBAs, and covering both Oracle8i and Oracle9i, the book goes beyond traditional performance-tuning books and covers the key techniques for ensuring 24/7 performance and availability of the complete Oracle system. The book provides practical solutions for: * Choosing physical layout for ease of administration and efficient use of space * Managing indexes, including detecting unused indexes and automating rebuilds * SQL and system tuning using the powerful new features in Oracle9i Release 2 * Improving SQL performance without modifying code * Running Oracle Real Application Clusters (RAC) for performance and availability * Protecting data using Recover Manager (RMAN), and physical and logical standby databases The companion Web site provides the complete source code for examples in the book, updates on techniques, and additional documentation for optimizing your Oracle system.
The book contains reports about the most significant projects from science and industry that are using the supercomputers of the Federal High Performance Computing Center Stuttgart (HLRS). These projects are from different scientific disciplines, with a focus on engineering, physics and chemistry. They were carefully selected in a peer-review process and are showcases for an innovative combination of state-of-the-art physical modeling, novel algorithms and the use of leading-edge parallel computer technology. As HLRS is in close cooperation with industrial companies, special emphasis has been put on the industrial relevance of results and methods.
High-Performance Training for Sports presents today’s best athlete conditioning protocols and programs in the world. An elite group of international strength and conditioning specialists and sport physiotherapists explain and demonstrate the most effective applications of the most current sport science and sports medicine to enhance athletic performance.
Improving how our government works is urgent business for America. In this book experts from the RAND corporation provide practical ways for government to reorganize and restructure, enhance leadership, and create flexible, performance-driven agencies.
