48. M. E. Hopkins et al., “Differential Effects of Acute and Regular Physical Exercise on Cognition and Affect”,
49. Kate Lambourne and Phillip Tomporowski, “The Effect of Exercise-Induced Arousal on Cognitive Task Performance: A Meta-Regression Analysis”,
50. Marily Oppezzo and Daniel L. Schwartz, “Give Your Ideas Some Legs: The Positive Effect of Walking on Creative Thinking”,
51. Shelley S. Tworoger et al., “Effects of a Yearlong Moderate-Intensity Exercise and a Stretching Intervention on Sleep Quality in Postmenopausal Women”,
52. Abby C. King et al., “Moderate-Intensity Exercise and Self-Rated Quality of Sleep in Older Adults”,
53. В этой работе не учитывается масса тела и ее изменения. Hamer, Lavoie, and Bacon, “Taking Up Physical Activity in Later Life and Healthy Ageing”.
54. B. L. Tracy et al., “Muscle Quality. II. Effects of Strength Training in 65-to 75-Yr-Old Men and Women”,
55. Kramer, Erickson, and Colcombe, “Exercise, Cognition, and the Aging Brain”.
56. U.S. Department of Health and Human Services, “2008 Physical Activity Guidelines for Americans”.
57. Подсчитать максимальный пульс можно на веб-сайте по адресу: http://www.ntnu.edu/cerg/hrmax.
58. Karissa L. Canning et al., “Individuals Underestimate Moderate and Vigorous Intensity Physical Activity”, ed. Conrad P. Earnest,
59. U.S. Department of Health and Human Services,“2008 Physical Activity Guidelines for Americans”.
60. Ross C. Brownson, Tegan K. Boehmer, and Douglas A. Luke, “Declining Rates of Physical Activity in the United States: What Are the Contributors?”,
61. Там же.
62. Там же.
63. Uri Ladabaum et al., “Obesity, Abdominal Obesity, Physical Activity, and Caloric Intake in US Adults: 1988 to 2010”,
64. Цель программы «Упражнение — это лекарство» — популяризация упражнений наряду с другими способами профилактики заболеваний, а также учет степени физической активности пациентов при их приеме. 11рограмма поддерживается сотнями организаций, связанных со здравоохранением. Список организаций доступен по ссылке: http://www.cxerciseismedicine.org/supporters.htm.
65. Susan A. Carlson cl al., “Trend and Prevalence Estimates Based on the 2008 Physical Activity Guidelines for Americans”,
66. Jared M. Uickci, Gregory J. Welk, and Nicholas K. Beyler, “Physical Activity in U.S.: Adults Compliance with the Physical Activity Guidelines for Americans”,
67. Там же.
68. Там же. Акселерометры — решение неидеальное, с их помощью можно скорее недооценить интенсивность упражнений, чем переоценить.
69. Ryan Е. Rhodes and Gert-Jan de Bruijn, “How Big Is the Physical Activity Intention-Behaviour Gap? A Meta-Analysis Using the Action Control Framework”,
70. Geoff Williams, “The Heavy Price of Losing Weight”, U.S. News & World Report, January 2, 2013, http://money.usnews.com/money/ personal-finance/articles/2013/01/02/the-heavy-price-of-losing-weight. Уильямс цитирует этот источник: “Gym Membership Statistics”, StatisticsBrain.com, 2012, http://www.statisticbrain.com/ gym-membership-statistics/.