In isometric views, all lines on each axis are parallel to each other, and the lines do not converge. Such drawings are commonly used in technical illustrations because of their clarity ...

It is often used to produce realistic drawings of an object. Isometric drawings, sometimes called isometric projections, are a good way of showing measurements and how components fit together.

Isometric, isotonic, and isokinetic exercises refer to the different techniques for activating and strengthening muscles. Isometric exercises, like planks, involve activating muscles with no movement.