There isn't really any such thing as regular yoga. I do know that in the US, many people associate yoga with hatha yoga, which usually means that the focus is on the building blocks of poses and on stretching-type poses.
Inertia is resistance to change. You hate looking at people's feet and yet you stay in your job as a shoe salesman year after year.
Inertia is the tendency of all objects to resist motion and ultimately stop false; Inertia is NOT the tendency to resist motion, but rather to resist changes in the state of motion The mass of an object is dependent upon the value of the acceleration of gravity