The Centre of Gravity (COG)

The Centre of Gravity (COG)

25212

2019/05/21

When the rear axle is set correctly for a self-propelling manual wheelchair user the wheelchair feels better and opens up the most independent performance.  Set poorly and the wheelchair can become unstable, painful and even more immovable than the current parliamentary Brexit debate.One of the first concepts most high-end manual wheelchair prescribers learn is that, generally, moving the rear axle forward makes propulsion easier but reduces the rear stability. This isn’t inherently a bad thing, as a little rearward ‘tippiness’ is needed to clear small everyday obstacles.

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