Justin Roberts – författare

Integrative Sport and Exercise Nutrition: A Health-Feeds-Performance Perspective defines health as an underpinning requirement for active pursuit and sporting performance. By focusing on the empowerment of scientists and practitioners who support such individuals, this new textbook powerfully disseminates academic and experiential knowledge in a thoroughly applied context. The prevailing paradigm that has existed within the academic enquiry of sports nutrition has typically viewed macronutrients as ‘fuel’ for exercise endeavours. While this notion provides a basis of quantitative nutritional support, what happens when our active individual lacks adequate digestive health to assimilate these foods, and in the process creates an inflammatory tone in their body? And what happens when our aspiring athlete is genetically not suited to the diet that is prescribed by the sports nutritionist, which is based merely on the energetic needs of their sport?The underlying aim of Integrative Sport and Exercise Nutrition is to encourage sport, exercise and nutrition professionals, academics and students to embrace the physiological complexity and individuality of an exercising person. This approach highlights the need to go beyond traditional macronutrient approaches dominant in this field, and consider how our food impacts physiological health from an integrative body systems perspective. Within the context of heavy training loads, often alongside significant life stressors, such practitioners can support the robust health and performance requirements of active individuals. This cutting-edge book thereby brings together the scientific voice of academics with the ‘real-world’ experience of nutrition and exercise practitioners, and by doing so, the authors wish to stimulate a new paradigm of thought towards integrative and personalised thinking in sport and exercise.

Integrative Sport and Exercise Nutrition: A Health-Feeds-Performance Perspective defines health as an underpinning requirement for active pursuit and sporting performance. By focusing on the empowerment of scientists and practitioners who support such individuals, this new textbook powerfully disseminates academic and experiential knowledge in a thoroughly applied context. The prevailing paradigm that has existed within the academic enquiry of sports nutrition has typically viewed macronutrients as ‘fuel’ for exercise endeavours. While this notion provides a basis of quantitative nutritional support, what happens when our active individual lacks adequate digestive health to assimilate these foods, and in the process creates an inflammatory tone in their body? And what happens when our aspiring athlete is genetically not suited to the diet that is prescribed by the sports nutritionist, which is based merely on the energetic needs of their sport?The underlying aim of Integrative Sport and Exercise Nutrition is to encourage sport, exercise and nutrition professionals, academics and students to embrace the physiological complexity and individuality of an exercising person. This approach highlights the need to go beyond traditional macronutrient approaches dominant in this field, and consider how our food impacts physiological health from an integrative body systems perspective. Within the context of heavy training loads, often alongside significant life stressors, such practitioners can support the robust health and performance requirements of active individuals. This cutting-edge book thereby brings together the scientific voice of academics with the ‘real-world’ experience of nutrition and exercise practitioners, and by doing so, the authors wish to stimulate a new paradigm of thought towards integrative and personalised thinking in sport and exercise.

This book examines the daily details of slave work routines and plantation agriculture in the eighteenth-century British Atlantic, focusing on case studies of large plantations in Barbados, Jamaica and Virginia. Work was the most important factor in the slaves' experience of the institution. Slaves' day-to-day work routines were shaped by plantation management strategies that drew on broader pan-Atlantic intellectual and cultural principles. Although scholars often associate the late eighteenth-century Enlightenment with the rise of notions of liberty and human rights and the dismantling of slavery, this book explores the dark side of the Enlightenment for plantation slaves. Many planters increased their slaves' workloads and employed supervisory technologies to increase labor discipline in ways that were consistent with the process of industrialization in Europe. British planters offered alternative visions of progress by embracing restrictions on freedom and seeing increasing labor discipline as central to the project of moral and economic improvement.

This book examines the daily details of slave work routines and plantation agriculture in the eighteenth-century British Atlantic, focusing on case studies of large plantations in Barbados, Jamaica and Virginia. Work was the most important factor in the slaves' experience of the institution. Slaves' day-to-day work routines were shaped by plantation management strategies that drew on broader pan-Atlantic intellectual and cultural principles. Although scholars often associate the late eighteenth-century Enlightenment with the rise of notions of liberty and human rights and the dismantling of slavery, this book explores the dark side of the Enlightenment for plantation slaves. Many planters increased their slaves' workloads and employed supervisory technologies to increase labor discipline in ways that were consistent with the process of industrialization in Europe. British planters offered alternative visions of progress by embracing restrictions on freedom and seeing increasing labor discipline as central to the project of moral and economic improvement.

Fragile Empire reinterprets the rise of slavery in the early English tropics through an innovative geographic framework. It examines slavery at English sites in tropical zones across the Atlantic and Indian oceans, and argues that a variety of factors – epidemiology, slave majorities, European rivalries, and the power of indigenous polities – made the seventeenth-century English tropical empire particularly fragile, creating a model of empire in the tropics that was distinct from other English colonizations. English people across the tropics were outnumbered by their slaves. English slavery was forged in the tropics and it was increasingly marked by its permanence, inflexibility, and brutality. Early English societies were not the inevitable precursor to British imperial dominance, instead they were wrought with internal vulnerabilities and external threats from European and non-European competitors. Based on thorough archival research, Justin Roberts' important new study redefines our understanding of slavery and bound labor from a global perspective.

Efficiently prepare for the AWS Certified CloudOps Engineer Associate SOA-C03 exam AWS Certified CloudOps Engineer Study Guide: Associate (SOA-C03) Exam provides targeted preparation for professionals seeking AWS certification. Written by Dario Cabianca and Justin Roberts, this guide covers the five domains tested on the current SOA-C03 exam: monitoring, logging, analysis, remediation and performance optimization; reliability and business continuity; deployment, provisioning, and automation; security and compliance; networking and content delivery. The study guide delivers exam-aligned content structured around official AWS certification objectives. You’ll explore the AWS Well-Architected Framework in depth, including how it helps CloudOps engineers design workloads that are performant, reliable, secure, cost-optimized, and operationally efficient across AWS environments. The guide also provides extensive coverage of core operational skills such as Amazon CloudWatch monitoring, building resilient and high-performing architectures with AWS Auto Scaling, implementing automation best practices, creating infrastructure as code with AWS CloudFormation, designing IAM policies, managing VPC networking, and applying cost-management tools. Each chapter maps directly to specific exam domains, ensuring comprehensive preparation for the operational scenarios and troubleshooting questions that define the SOA-C03 exam. You'll find: Extensive hands-on resources, practice tests (with answers), and tools to efficiently increase exam readinessDetailed coverage of all tested domains and critical on-the-job competenciesComplimentary access to Sybex's proven library of digital resources, including an online test bank, bonus questions, flashcards, and glossaryThis study guide serves Cloud Operations teams, including systems administrators, DevOps engineers, and IT professionals preparing for the AWS Certified CloudOps Engineer Associate SOA-C03 exam. Readers gain structured preparation across all five exam domains, building the operational knowledge and troubleshooting skills required to manage AWS environments and achieve certification. It’s also perfect for working professionals seeking to refresh their skillset or looking for a useful CloudOps desk reference.

An inspiring and empowering rhyming story that's a joy to read aloud, all about the power of children to change the world.Sally McBrass is the smallest girl in the youngest class – but Sally knows you don't have to be big to be strong. From kites stuck up trees to howling dogs to stray cats in the car park, little Sally notices things that others don't, and when she sees people being mean at school, she is brave enough to speak up. The Smallest Girl in the Class by Justin Roberts and Christian Robinson is a moving and gorgeously illustrated story about bravery and changing the world for the better. The perfect book to build empathy and start discussions about kindness with young children.

The Nordic Tractor traces the history of tractor production in Sweden and Finland. The story goes back over 200 years to the 19th century when the industrial revolution was sweeping across Britain, and Sweden wanted to establish their own manufacturing powerhouses.This was an exciting and fast moving time for engineering and this book traces the ups, downs and eventual demise of some of the first manufacturers working to serve the particular needs of the agricultural and forestry industries in this densely forested and mountainous region. It then looks in depth at the companies who emerged from this, who learnt from their own and others' mistakes and built on the widespread technological advances of the time to build up names for themselves in Northern parts of Europe.Today, Valtra - now owned by AGCO - stands proudly as the last remaining agricultural tractor maker in Scandinavia, but The Nordic Tractor shows where their roots lie in the establishment and history of companies such as Bolinder, Munktells, Volvo and Valmet, who all stood out as being major players in the Nordic region.Including over 100 photos, many of which have been previously unpublished, this book will appeal to those with a specific interest in Nordic tractors, Nordic engineering and general Nordic history as well as the general tractor enthusiast.