If you have trouble removing a nut or bolt from assemblies on Strength equipment it may be due to Loctite. Try using a soldering iron by applying heat to the nut or bolt for approximately 30 seconds (image below) and then remove. This will heat up the nut or bolt and loosen up the Loctite in order to remove it.
Note: Make sure to be aware not to damage any surrounding objects such as plastic or printed circuited boards when using the soldering iron.
