81. Man preparing to hit a punching bag 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
82. Man preparing to hit a punching bag, while young boys look on 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
83. Man presses his foot down on an exercise machine 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
84. Man reaching his arms up during a game of volleyball 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
85. Man rowing on the water 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
86. Man running through finish line 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
87. Man speaking for camera at phone bank 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
88. Man standing at an exercise machine 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
89. Man stands and talks to someone using an exercise machine 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
90. Man struggles 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
91. Man taking a cardiac stress test on a treadmill 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
92. Man taking a cardiac stress test on a treadmill 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
93. Man talking to young boy during 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
94. Man talking with a doctor 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
95. Man tries to lift 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
96. Man weighing himself on a scale 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
97. Man wired up for a cardiac stress 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
98. Man wired up for 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
99. Man works out on a weightlifting machine 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
100. Man works out on a weightlifting machine 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
