Research Article

Morphological and Microstructural Alterations of the Articular Cartilage and Bones during Treadmill Exercises with Different Additional Weight-Bearing Levels

Table 4

Microstructural parameters of the proximal tibial trabecular bone.

GroupsBMDt (g/cm3)BV/TVt (%)SMItTb.Nt (1/mm)Tb.Tht (mm)Tb.Spt (mm)

WB00.558325.34381.84312.2250116.9828242.2194
EB00.552823.63301.74502.0890111.1648264.1477
WB50.5767#30.14091.65012.2050130.5708265.4428
EB50.5713#29.13041.75602.1260127.7959233.0518
WB120.5747,#30.97751.82101.8530131.9947262.4064
EB120.5950,#44.9278,#0.9834#2.4910163.0242#228.0384
WB190.5688#32.24111.60222.0080128.8975212.6581
EB190.5740,#38.30361.10952.0800143.4085225.0497
WB260.564521.28101.95531.8500119.9064287.3870
EB260.560321.73582.16251.8030122.8960272.5016

Significantly different from the WB0 group; . #Significantly different from the EB0 group; .