# K152420: AK Body Toning Device

- Pathway: 510(k) (Abbreviated)
- Applicant: Ak Beauty Enterprises, LLC
- Decided: Dec 1, 2016 after 463 days
- Product code: NGX (Stimulator, Muscle, Powered, For Muscle Conditioning)
- Device class: 2
- Regulation: 21 CFR 890.5850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K940301 (1994). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K083140: Compex Sport Plus, Chattanooga Group (2009) Summary page 4.

## Indications for use
The AK Body Toning Device is intended for use by healthy persons to apply transcutaneous electrical muscle stimulation (EMS) through skin-contact electrodes in order to improve or facilitate muscle performance.

Source page: https://510kreport.com/device/K152420
Methodology: https://510kreport.com/methodology