Ancient Nubia occupied the territory beyond, or upriver, the first cataract while Ancient Egypt occupied the lands below, or downriver, of the first cataract. Historians have come to divide Nubia itself into sub regions with Lower Nubia comprising the lands between the first and second cataract and Upper Nubia being the regions beyond the second cataract.
How You Burn Calories. Your weight x distance = energy used walking. Time does not matter as much as distance. If you speed up to walking a mile in 13 minutes or less, you will be burning more calories per mile. But for most beginning walkers, it is best to increase the distance before working on speed. A simple rule of thumb is 100 calories per mile for a 180 pound person.
If you walk for one hour at a 2-mile pace, you'll burn 159 calories, double what you would burn walking for 30 minutes at the same pace. But walking at a 4-mile-an-hour pace will take you twice as far and burn 318 calories, a significant difference, according to the UNM Health Sciences Center calculator.f you plan to exercise every day, you need to burn 500 calories per day to lose 1 pound per week. The number of calories you burn walking depends on your body weight -- the heavier you are, the more calories you burn -- the distance you go and the amount of time you walk.