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JET Functional Fitness - Oshkosh, WI
PERSONAL TRAINERS (Class Instructors):

Jeff Ehrike, BS, CSCS, RKCII, PPCI
(JET Owner & Head Personal Trainer)

Jeff Key, BS, CSCS
(JET Lead Trainer)
Derek Toshner, CSCS, RKCII
(Affiliate TNT Owner & Head Trainer)

Jeff Ehrike, BS, CSCS, RKCII, PPCI Credentials:



College Honors:

High School:


Jeff Key Credentials:

Bachelor of Science degree in Kinesiology- (University of Wisconsin-Oshkosh)

Strength & Conditioning Minor - (University of Wisconsin-Oshkosh)

CSCS - Certified Strength & Conditioning Specialist (Highest level of certification a trainer can obtain. The CSCS is through the National Strength & Conditioning Association - NSCA. This level of certification isn't allowed unless you have obtained a 4-year degree first. Every two years a specific amount of continuing education credits is required in order to keep this certification. The NSCA makes sure their are not only highly educated at the time of receiving their cert, but continue to stay highly educated with all the new technology presenting itself on a monthly basis)