These data were collected from the 2018 Youth National Championships in Michigan and permission for sharing results was granted by USAW. The file below contains data from countermovement jumps (CMJ) performed on a jump mat.
Study Description: The CMJ testing was conducted with a jump mat (Probotics Inc., Huntsville, AL USA). Each weightlifter provided two trials with maximum effort while holding a PVC pipe on the back of the shoulders. Countermovement jump heights (CMJH) from the two trials were then averaged as a performance score for each weightlifter.
ICC (two-way mixed with absolute agreement for single measurement) = 0.983
Standard error of measurement = 1.36cm
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