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"Coulson, Morc"
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The fitness instructor's handbook : a professional's complete guide to health and fitness
The Fitness Instructor's Handbook is the essential guide for anyone working in, or wishing to enter, the fitness industry. This new edition has been fully updated and covers every component of the industry standards, offering the perfect blend of theory and practice for every aspect of health and fitness.
Book
Using open source accelerometer analysis to assess physical activity and sedentary behaviour in overweight and obese adults
Background
Physical activity and sedentary behaviour are difficult to assess in overweight and obese adults. However, the use of open-source, raw accelerometer data analysis could overcome this. This study compared raw accelerometer and questionnaire-assessed moderate-to-vigorous physical activity (MVPA), walking and sedentary behaviour in normal, overweight and obese adults, and determined the effect of using different methods to categorise overweight and obesity, namely body mass index (BMI), bioelectrical impedance analysis (BIA) and waist-to-hip ratio (WHR).
Methods
One hundred twenty adults, aged 24–60 years, wore a raw, tri-axial accelerometer (Actigraph GT3X+), for 3 days and completed a physical activity questionnaire (IPAQ-S). We used open-source accelerometer analyses to estimate MVPA, walking and sedentary behaviour from a single raw accelerometer signal. Accelerometer and questionnaire-assessed measures were compared in normal, overweight and obese adults categorised using BMI, BIA and WHR.
Results
Relationships between accelerometer and questionnaire-assessed MVPA (Rs = 0.30 to 0.48) and walking (Rs = 0.43 to 0.58) were stronger in normal and overweight groups whilst sedentary behaviour were modest (Rs = 0.22 to 0.38) in normal, overweight and obese groups. The use of WHR resulted in stronger agreement between the questionnaire and accelerometer than BMI and BIA. Finally, accelerometer data showed stronger associations with BMI, BIA and WHR (Rs = 0.40 to 0.77) than questionnaire data (Rs = 0.24 to 0.37).
Conclusions
Open-source, raw accelerometer data analysis can be used to estimate MVPA, walking and sedentary behaviour from a single acceleration signal in normal, overweight and obese adults. Our data supports the use of WHR to categorise overweight and obese adults. This evidence helps researchers obtain more accurate measures of physical activity and sedentary behaviour in overweight and obese populations.
Journal Article
The complete guide to personal training
More and more exercise professionals are turning from Group Exercise to Personal Training as a career. Reflecting this massive growth in numbers, Morc Coulson has written a complete reference guide for anyone involved in prescribing exercise programmes to personal training clients.
Book
Practical Fitness Testing
An indispensible guide for anyone involved in prescribing exercise programmes for clients or groups. Effective fitness tests are crucial to measure current fitness and then monitor progress to check the effectiveness of training. Includes both the theory and pratice of fitness testing in fitness and sports settings.
eBook
The complete guide to teaching exercise to special populations
A new addition to the tried and trusted Complete Guide series, The Complete Guide to Teaching Exercise to Special Populations is a vital resource for fitness professionals who prescribe exercise programmes to anyone categorised as belonging to a special group . 'Special population' covers many of us with a health condition which may mean we need a supervised and well-informed exercise programme. Covering a wide range of conditions from osteoporosis, heart conditions, arthritis and back pain, this book provides supervised exercise programmes to suit various needs. Comprehensive and informative, The Complete Guide to Teaching Exercise to Special Populations is packed with clear photographs and diagrams and covers the condition, diagnosis, treatment as well as an array of practical tips for designing activity programmes.
eBook
Practical fitness testing
This is an indispensible guide for anyone involved in prescribing exercise programmes for clients or groups. Fitness tests are crucial to measure current fitness and then monitor progress to check the effectiveness of a training programme. The theory and practice of fitness testing, in both exercise and sport settings, are covered in a clear and accessible way. The information is fully up to date with current research and population norms, and lots of diagrams and illustrations make the content easy to understand. The content covers all the topics identified in the competency framework for Levels 3 and 4 of the National Occupational Standards (NOS) for Instructors within the Health and Fitness Industry. Includes: assessment techniques, sample questions, normal population data, basic measurement and analysis, methods of testing, how to test strength, aerobic endurance, speed and agility, flexibility and power.
eBook