Two-factor authentication. When elements representing two factors are required for authentication, the term two-factor authentication is applied â e.g. a bankcard (something the user has) and a PIN (something the user knows).
A body rub is a combination of pressures, tensions, motions and vibrations, performed manually or with mechanical devices. The various oils, lotions and liniments used during a massage are also referred to as body rub. These include grape seed or coconut oil, nut oils and mustard oil.
Greer Childers from Las Vegas, Nevada, is the creator of Body Flex, an exercise system which is based on the principle of burning excess body fat, and building lean muscle mass by utilizing a specialized accelerated aerobic breathing technique combined with isometric and isotonic positions.