Sugar is not a drug. Sure, sugar is addictive but fats are not drugs. The brain doesn’t respond to nutrients, like sugar, like the same way it does to additive drugs. Such as heroine.
90% is lost, as only 10% is available to the next level.
Range of Motion is the measurement of movement around a specific joint or body part. Range of motion (ROM) exercises can help to improve flexibility as well. Making these exercises will increase the range of motion around a joint, referred to as flexibility. In order for a joint to have full range of motion, it must have good flexibility.
The circulation that disperses oxygen & rich blood throughout the body, is "Systematic Circulation."