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.
Calories per minute and per hour. The calories burned per minute, by drumming (e.g., bongo, conga, benbe), moderate, sitting for an average man is 4 Calories per minute, and for an average woman is 4 Calories per minute. The calories burned in one hour is 259 calories for a typical man, and 222 calories in one hour for a typical woman.