Table 3.  Work of knee joints and correlations with knee positions and ROM.

Knee Joint Work

Mean
(Nm)

SD (±)
(Nm)

Rear Knee IP: Setting (R2)

Rear Knee ROM:
Setting (R2)

Front
Knee IP:
Swing (R2)

Rear Knee
IP:
Swing (R2)

Front Knee ROM:
Swing (R2)

Rear Knee ROM:
Swing (R2)

Rear:Setting

-32.1

13.9

.327

.581

N/A

N/A

N/A

N/A

Front:Setting

0

0

N/A

N/A

N/A

N/A

N/A

N/A

Rear:Swing

10.0

5.6

N/A

N/A

---

.217*

---

.411

Front:Swing

36.4

10.9

N/A

N/A

.240

---

.623

---

Note: All variables are significant at p<0.05 unless indicated by *