Lumbar Jack
Erik Harding
Added yesterday
Your posture isn't going to fix itself. Lumbar Jack will remind you. Most desk workers know they should move more, sit up straighter, and stretch occasionally. The problem isn't knowledge, it's remembering to actually do it while you're deep in a flow state at 2pm with a deadline looming. Lumbar Jack lives quietly in your macOS menu bar. It tracks how long you've been in one position, nudges…
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