The Sole Arch Indices Of Adolescent Basketball Players

Objective: The aim of this study was to find out the difference between sole arch indices of adolescent basketball players and an age matched non-athletic group. Methods: This study was carried out in the Sports Education, Health and Research Center, Ankara, Turkey, between November 1998 and December 1998. In junior (16-18 years) categories 48 male basketball players and 45 age matched controls were included in the study. Body mass index and podoscopic sole images of subjects were recorded, and the arch index was calculated for each group. Results: The sole arch index has no difference between basketball players and controls. The right foot arch index of the control group was 59.62 +/- 23.26 and 56.74 +/- 17.21 in players (p=0.497). The left foot arch index was 54.54 +/- 23.72 in control groups and 55.13 +/- 17.33 in players (p=0.890). There was a significant negative correlation between sole arch index and training age in basketball players (r=-0.3312 for right sole arch index, p<0.05; r=-0.3056 for left sole arch index, p<0.05). Conclusion: These results have shown that basketball might result in specific adaptation on sole arches of adolescent players.Wo

Aging

This chapter reviews studies that have examined age-related anatomic and functional changes in sensory, neuromuscular, and cognitive systems that impair the control of balance and gait. Specifically, we examine age-related changes in peripheral systems: lower-limb sensation, visual functions such as contrast sensitivity and depth perception, vestibular sense, strength, and power in the lower-limb muscle groups, as well as central factors including processing speed and executive functioning. Significant impairments in any one of the above systems can predispose older people to falls, with the risk of falling increasing substantially with the number of impairments present. There is increasing evidence that interventions aimed at addressing specific sensory and neuromuscular impairments can improve balance control and reduce fall risk. In particular, task-specific exercise can improve muscle strength, balance, gait and mobility and prevent falls in older people