What is Biomechanics? Biomechanics is the science concerned with the internal and external forces acting on the human body and the effects produced by these forces. More specifically, Biomechanics is the study of human movement and describes the forces which cause this movement.
The liquid or âsmoke juiceâ used in most electronic cigarettes is made up of four main ingredients: propylene glycol, vegetable glycerin, nicotine and added flavoring.
There is also one last thing to point out and that is the amount of nicotine contained in different types/brands/sizes of cigar. For example, the ligero portion of a tobacco leaf (the top third of a leaf) contains much more nicotine than the bottom 2/3rds.