1 – Tortora GJ, and Derrickson B. (2011) Principles of Anatomy and Physiology 13th Edition. Wiley, Chichester


2 – Wilmore JH, Costill D L, and Kennedy WL. (2008) Physiology of Sport and Exercise 4th Edition Human Kinetics, Champaign, Ilionois


3 – McArdle WD, Katch F I, and Katch V L. (2015)  Exercise Physiology: Energy, Nutrition and Human Performance 8th Edition  Wolters Kluwer, Lipponcot Williams and Wilkins Philadelphia


4 – Haff GG, and Dumke C. (2018) Laboratory Manual for Exercise Physiology 2nd Edition Human Kinetics, Champaign , IL


5 – Heyward VH. (2006) Advanced Fitness Assessment and Exercise Prescription 5th Edition, Human Kinetics, Champaign , IL


6 – Wescott WL.  Senior Strength  Fitpro Feb/March: 2003


7 – Wilmore JH, and Costill D L. (2004) Physiology of Sport and Exercise 3 rd Edition Human Kinetics, Champaign, Ilionois


8 – Levin et al., Interindividual Variation in Posture Allocation: Possible Role in Human Obesity Science 28 January 2005:  Vol. 307 no. 5709 pp. 584-586


9 – Shepherd J. The metabolic impact of exercise-or how your body works out while you put your feet up Peak Performance: 213 , 2005.