In the present study, the purpose was to examine the effects of some physical characteristics on the stroke speed in forehand and backhand techniques in tennis. The Study Group consisted of 10-12-year-old tennis players of Isparta Süleyman Demirel University Tennis Courts (mean age 10.15±0.37 (years), mean height 1.46±0.06 (m) mean body weight…

The aim of this study was to examine muscle strength and flexibility of judoka with and without visual impairments. A total of 32 male national judoka volunteered to participate in this study. There were 20 male judoka without visual impairments (mean ± SD; age: 19.20 ± 5.76 years, body weight: 66.45 ± 11.09 kg, height: 169.60 ± 7.98 cm, sport…

Using a rich sample created from the Longitudinal Survey of Australian Children, we investigate the extent to which the relationship between body size at birth and early childhood cognitive skills is mediated by physical development indicators. Consistent with existing evidence from other countries, we find a significant relationship between body…