Exercise equipment (such as a treadmill or stationary bike) might represent: Exerting yourself with the intention of self-improvement (such as learning or bettering yourself) or a particular goal (such as changing a habit).
Making an effort without making any real progress (such as “treading water” or “running in place” somehow in your life).
Self-sufficiency.
Isolation.
An artificial environment or activity (such as “busy work”).
See Also: Exercising, Bicycle
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