Arch Magnets take the guesswork out of J-cup placement. Simply place the Arch Magnets over the appropriate hole on your upright and move from movement to movement with ease. These thin magnets are removable and adjustable and won’t interfere with your lifts. Both dry erase and permanent marker can be used on the blank magnets to accommod
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The tags do not stick very well and fall due to weak magnetic strip
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Rosa · February 3, 2026
Great idea, I like it, execution not so much. Magnets are very weak and move or fall off completely.