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Table 4 Results of counter movement jump session 1 and session 2

From: Power of counter movement jumps with external load – coherence of three assessment methods

 

Session 1

Session 2

r p

ME

TE%

M-encoder

     

AP (W)

1650 (392)

1663 (381)

0.97

64.8

3.9

AF (N)

1396 (172)

1400 (173)

0.99

19.0

1.4

AV (m/s)

1.17 (0.14)

1.18 (0.14)

0.94

0.03

2.9

D (cm)

57 (9)

57 (9)

0.87

3.1

5.4

Knee angle (degrees)

101 (6)

102 (7)

0.51

4.5

4.5

  1. AP = Average power; AF = Average force; AV = Average velocity; D = Distance; ME = Measure error; TE% = Typical error.
  2. M-encoder on AP, AF, AV, D and knee angle. Indices of test-retest reliability, Pearson’s correlation coefficient, ME and TE% are reported for M-encoder on AP, AF, AV, D and knee angle, on load 40 kg.