CLASS II Device recall · Reported 12 Mar 2014 · FDA Enforcement Report

Accessory shorts for the AlterG Anti-Gravity treadmill recalled

AlterG, Incorporated is recalling Accessory shorts for the AlterG Anti-Gravity treadmill, distributed nationwide in the US. The recall was initiated on 28 Jan 2014 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesProduct M320, Accessory Shorts with lot numbers XIN1212, XIN0413, XIN0213, XIN0313 and XIN0413,

Quantity recalled2221 devices

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number: Z-1131-2014
FDA event ID: 67435
Recalling firm: AlterG, Incorporated, Fremont, CA
Classification: Class II
Status: Terminated
Recall initiated: 28 Jan 2014
FDA classified: 4 Mar 2014
Reported: 12 Mar 2014
Type: Voluntary: Firm initiated
Customers notified by: Letter
Reason category: Other Reasons
Device type: Other Medical Devices

Timeline

28 Jan 2014	Recall initiated by company
4 Mar 2014	Classified by FDA	+35 days
12 Mar 2014	Published in enforcement report	+8 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Unapproved material used by vendor in subset of shorts causing them to stretch more than usual and are uncomfortable for patient.

Product as listed by the FDA

Accessory shorts for the AlterG Anti-Gravity treadmill. Use with the AlterG Anti-Gravity Treadmill for rehabilitation.

Where it was distributed

Worldwide Distribution:US (nationwide) and to countries: Australia, Netherlands, United Kingdom, Spain, Germany, France, Denmark, Switzerland, Poland, Slovak Republic, Austria, and United Arab Emirates.

Nationwide

Questions about this recall

Is Accessory shorts for the AlterG Anti-Gravity treadmill recalled?

Yes. AlterG, Incorporated recalled Accessory shorts for the AlterG Anti-Gravity treadmill on 28 Jan 2014. The recall is Class II and its status is Terminated. Recall number Z-1131-2014.

Why was it recalled?

Unapproved material used by vendor in subset of shorts causing them to stretch more than usual and are uncomfortable for patient.

Which lots are affected?

Product M320, Accessory Shorts with lot numbers XIN1212, XIN0413, XIN0213, XIN0313 and XIN0413,

Where was it sold?

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 21 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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