61. Man hitting a volleyball over a net Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
62. Man in suit using hula hoop Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1989 Institution: Northeastern University Library
63. Man in suit using hula hoop for Participation Challenge event Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1989 Institution: Northeastern University Library
64. Man in yellow shirt watching runners at Boston Athletic Association (BAA) marathon Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
65. Man jogging in a gym Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
66. Man jogging in a gym Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
67. Man jogging on an outdoor track Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
68. Man jogging outdoors Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
69. Man jumping towards a block in a martial arts class Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
70. Man lies on a bench and starts to lift a barbell Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
71. Man lifting a barbell in a gym Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
72. Man lifts a barbell up to his shoulders Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
73. Man lifts a barbell while lying on a bench Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
74. Man lifts a barbell while lying on a bench Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
75. Man lifts a barbell while lying on a bench, with a spotter next to him Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
76. Man lying down for a medical procedure Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
77. Man lying down receiving an electrocardiogram test Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
78. Man practicing boxing Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
79. Man preparing to box Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
80. Man preparing to box in front of audience Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
