jerk references

[Steve Mccaw]

Could someone provide me with a reference to a study in which mechanical
jerk was measured?

Thank you
Steve McCaw
Dept of HPERD
5120 Illinois State University
Normal, Ill 61790-5120
Phone (309)438-5307 Fax: (309)438-5559 e-mail SMCCAW@ILSTU.EDU