Mechanical System Guides for Functional Trainers
In-depth guides on the complex cable and pulley systems of functional trainers.
Functional Trainer Pulley Wear – Noise and Tracking Issues
A noisy or wobbly pulley on your functional trainer indicates bearing failure. Learn to diagnose pulley issues and why t...
Read Full Guide Functional Trainer Cable Stretching – Load Accuracy Problems
Over time, functional trainer cables can stretch, leading to uneven arm travel and inaccurate weight loading. Learn to i...
Read Full Guide Functional Trainer Rail Bearing Failure – Movement Issues
Jerky or stuck movement in your functional trainer's arms often points to a failure in the linear rail bearings. Learn h...
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