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[HTML][HTML] Bilateral differences in the upper quarter function of high school aged baseball and softball players

RJ Butler, HS Myers, D Black, KB Kiesel… - … journal of sports …, 2014 - ncbi.nlm.nih.gov
RJ Butler, HS Myers, D Black, KB Kiesel, PJ Plisky, CT Moorman 3rd, RM Queen
International journal of sports physical therapy, 2014•ncbi.nlm.nih.gov
Methods: In order to complete this forty‐eight male high school baseball players and
seventeen female high school softball players were tested on the YBT‐UQ. Reach distances
were normalized to arm length (% AL). Comparisons were made between the throwing (T)
and non‐throwing (NT) arm for each direction as well as the composite score. Results: No
significant differences were observed between the T and NT arm for the medial (NT:
98.4±8.6% AL, T: 99.1±8.6% AL, p= 0.42), inferolateral (NT: 90.8±11.8% AL, T: 90.3±11.5 …
Methods:
In order to complete this forty‐eight male high school baseball players and seventeen female high school softball players were tested on the YBT‐UQ. Reach distances were normalized to arm length (% AL). Comparisons were made between the throwing (T) and non‐throwing (NT) arm for each direction as well as the composite score.
Results:
No significant differences were observed between the T and NT arm for the medial (NT: 98.4±8.6% AL, T: 99.1±8.6% AL, p= 0.42), inferolateral (NT: 90.8±11.8% AL, T: 90.3±11.5% AL, p= 0.61), superolateral (NT: 70.6±10.9% AL, T: 70.4±11.1% AL, p= 0.91) reaches, or the composite score (NT: 87.2±8.9% AL, T: 86.6±8.1% AL, p= 0.72). Similarly, no differences were observed between the male baseball and female softball players (p= 0.30‐0.90).
Conclusions:
Based on these findings, it was concluded that there was no difference in performance on the YBT‐UQ between throwing and non‐throwing limbs in high school baseball and softball players.
Level of Evidence:
3
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