Table 6 Deep squat movement scores.

From: Fitness exercise evaluation system based on improved DTW algorithm

Movements

Measurement term

Video

Tester 1

Tester 2

Tester 3

Tester 4

Tester 5

Tester 6

Push-up

Average value

1

76.3

86.8

78.0

90.1

88.0

83.5

2

77.5

87.1

78.9

90.5

88.3

84.1

3

78.2

87.0

79.3

90.2

87.9

83.9

Variance

1

2.5

1.0

2.2

0.5

1.5

1.8

2

3.0

1.2

2.1

0.6

1.3

1.9

3

2.8

1.1

2.4

0.4

1.6

2.0

Chin-up

Average value

1

85.2

92.1

81.5

94.8

91.5

86.3

2

86.4

92.3

82.0

94.9

91.3

86.5

3

85.9

92.2

81.8

94.7

91.4

86.4

Variance

1

1.2

0.8

1.5

0.3

1.0

1.5

2

1.3

0.9

1.4

0.2

1.1

1.4

3

1.1

1.0

1.6

0.3

0.9

1.7

Ssquat

Average value

1

78.9

89.4

79.2

92.1

86.8

81.7

2

79.2

89.5

79.3

92.0

87.1

81.9

3

79.0

89.6

79.5

92.2

87.0

81.6

Variance

1

2.1

1.3

1.8

0.6

1.2

1.3

2

2.0

1.2

1.7

0.5

1.3

1.2

3

2.2

1.1

2.0

0.4

1.1

1.5