How many sit ups it will take to burn 400 calories depends upon your body weight, how fast you do the sit ups and how long they take you. It is said that for every 5 sit u â¦ ps you burn 1 calorie, so this means it would take about 2,000 sit ups to burn 400 calories. How many calories do you burn when you do 50 sit ups? The number of calories that a person burns while performing 50 sit ups depends on their intensity and weight.
While there certainly may be physical or tangible characteristics in the brains of geniuses that differentiate them from non-geniuses, there is also much to be said for a geniusâs approach to thought in general.
Differences in weight and size of a person's brain does not correlate with differences in mental ability. The adult human brain normally weighs from 1.0 to 1.5 kg (2Â¼ to 3Â¼ lbs). The work of the brain is similar to a combination of a computer and a chemical factory.