To keep your symmetry and natural range
of motion,
use free weights, but don't be
discouraged to
use fixed
machines too, if they get the job done!
Similarly, in Temkin's work titled Light Pattern, a programming language that
uses photos in place
of text for source code, the artist attempts to communicate with the computer
machine by producing images according to its specifications, producing «moments
of affect which come naturally to human communication, even when actively
discouraged».