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. Author manuscript; available in PMC: 2014 Apr 1.

Published in final edited form as: Med Sci Sports Exerc. 2013 Apr;45(4):755–761. doi: 10.1249/MSS.0b013e3182798758

Table 4.

	Practice		Game		Season

	RFO School^*	PFO School	RFO School^*	PFO School	RFO School^*	PFO School
QB	1378.68±1137.25	1177.56±1082.50	1531.00±1217.61 ^**	1912.59±1588.17	1473.44±1188.71	1661.75±1473.45
TE	2035.85±1390.69^**	1808.26±1341.81	1369.04±919.79^**	2120.65±1657.79	1974.85±1367.31	1954.00±1504.09
RB	1698.42±1136.15	1859.49±1438.76	1838.45±1266.84	2028.67±1561.34	1752.59±1189.99	1944.19±1502.82
WR	1565.59±1171.08	1698.03±1272.04	1746.59±1239.63	1867.81±1399.29	1634.68±1200.47	1784.93±1340.54
OL	1618.90±1027.36	1596.96±1029.95	1825.56±1368.61	1757.36±1114.51	1687.39±1155.64	1664.57±1069.23
DL	1642.16±1128.19^**	1756.86±1243.51	1708.55±1255.58 ^**	1962.78±1460.92	1664.02±1172.95 ^**	1869.41±1367.74
LB	1588.26±984.13^**	1795.63±1275.68	1717.21±1196.85 ^**	1841.87±1345.18	1646.27±1086.69 ^**	1815.40±1305.83
CB	1632.62±1143.00^**	1786.57±1317.58	1734.79±1339.28 ^**	1847.47±1313.91	1673.44±1225.81 ^**	1808.63±1316.17
S	1591.98±1321.09^**	1711.72±1148.99	1842.53±1633.22	1661.62±1207.03	1674.85±1435.82	1681.37±1181.94

Average Rotational Acceleration

(rad/s ²): mean±sd,

^*

indicates p < .05 between schools,

^**

indicates p < .05 between positions