Alongside these pastoral movements, a large sedentary agricultural population practises the cultivation of cereals in the dryland areas.
These patients were sedentary to begin with, but this exercise programme was sufficient to increase maximal oxygen uptake by 41%.
The inability to compete physically often leads them to sedentary and intellectual pursuits.
None of the subjects were smokers or taking any medications, and they were either sedentary or recreationally active.
In comparison, the other two varieties, especially the sedentary variety, were socially stigmatized.
Also, nomads are represented as totally incompatible with sedentary populations, appearing almost always as a military threat.
Risk factors include sedentary lifestyle, reduced physical exercise, obesity and smoking.
The case of striped red mullet is particularly clear because it is a demersal species with sedentary habits.