1. The Role of Footwear on Impact Forces and Soft Tissue Vibrations during Active and Passive Landings
- Author
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M. F. Ruan, Yu Liu, Shutao Wei, and Weijie Fu
- Subjects
musculoskeletal diseases ,Basketball ,business.industry ,Soft tissue ,Structural engineering ,Kinematics ,Vibration ,Drop jump ,Frequency domain ,otorhinolaryngologic diseases ,Loading rate ,Ground reaction force ,business ,Mathematics - Abstract
The aim of this study was to explore the effect of basketball shoes on impact forces, soft tissue vibrations, and their possible interactions during active landing (drop jump, DJ) and passive landing (PL). Six male basketball players wore two types of shoes (basketball shoe vs. control shoe) to execute 5 trials of double-leg landing in each of 6 testing conditions from a manual tiltable platform (i.e., 2 landing styles × 3 heights: 30 cm, 45 cm, and 60 cm). Kinematics of the lower extremity, ground reaction force data, and accelerations of the quadriceps femoris were collected simultaneously. The results showed that there was no significant shoe effect on the input signal for both the time domain and the frequency domain during DJ. However, during PL, the amplitude of impact and loading rate in basketball shoe were obviously smaller at each height (p
- Published
- 2010
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