1 Laura Bridgman (1829 â 1889): first deafblind child to be successfully educated in the U.S.A. 2  Helen Keller (1880 â 1968): author, activist, and lecturer, first deafblind person to receive a Bachelor of Arts degree and perhaps the person most popularly associated with the condition.
The calories burned, for an average male, weighing 190 pounds (86 kg) is 129 Calories, in 30 minutes of drumming (e.g., bongo, conga, benbe), moderate, sitting. The calories burned, for an average female, weighing 163 pounds (74 kg) is 111 Calories, in 30 minutes of drumming (e.g., bongo, conga, benbe), moderate, sitting.
More Mileage. People who weigh 125 lbs. burn 80 calories per mile walking 2 mph, 72 calories per mile walking 3 mph, 73 calories per mile walking 3.5 mph, 78 calories per hour walking 4 mph and 98 calories per mile walking 5 mph. People who weigh 200 lbs. burn 126 calories per mile walking 2 mph, 115 calories per mile walking 3 mph, 117 calories per mile walking 3.5 mph, 125 calories per mile walking 4 mph and 156 calories per mile walking 5 mph.