In competitive swimming a spread in time of only 0.10,
and 0.16 seconds constituted the difference between
finishing second and seventh, and first and eighth,
respectively, in the women's 50 yard freestyle at the 1993
NCAA Division III National Swimming & Diving Championships.
Based on data collected over a period...
The purpose of this study was to determine kinetic and kinematic
characteristics of Thai Boxing Roundhouse Kicks. In order to measure the kinetic
variables of peak force and impulse, a triaxial accelerometer was inserted into a
kicking bag. The force data were derived from the known mass and measured
acceleration...
Single nucleotide polymorphisms (SNPs) are the most common DNA polymorphisms in plant and animal genomes. SNPs were identified in the allele sequences of up to 12 sunflower (Helianthus annuus L.) genotypes for a genome-wide sample of 81 loci originally mapped using restriction fragment length polymorphism (RFLP) markers. The RFLP loci...
Resistance training is widely prescribed for rehabilitation of injuries and as a method to improve athletic performance. It is accepted that resistance training increases the maximal force production of whole muscle and it has been suggested that the velocity of shortening can increase as well. However, little is known about...
The purpose of this study was to determine the effects of false positive and
false negative feedback upon the self-efficacy and performance of high and low
self-esteem experienced weight lifters. Among a group of volunteers, 65 experienced
male weight lifters were classified as either high or low self-esteem
following administration...
The purpose of the study was to compare differences among 18 personality
trait scales of the California Personality Inventory (CPI), six American Association of
Health, Physical Education and Recreation (AAHPER) tests of physical fitness, and
Ponderal Index (PI, or body mass) measurements for a population of ethnic Chinese
and aboriginal...
The purpose of this study was to investigate the effect of an integrated adapted
physical education setting on the motor performance of preschool children with
developmental delays. Subjects in this study participated in segregated and integrated
adapted physical education classes. During the integrated conditions, same-age peers
without delays participated in...
To examine the potential for exercise to build bone mass during growth, objectives of this dissertation included: 1) determine the effects of 7 months of jumping followed by 7 months of detraining on hip and spine bone mass in the prepubertal children; 2) determine variables that best predict bone mineral...
Tibial stress fractures are common in runners. However, it is unclear what factors are associated with tibial stress fractures. This study aimed to investigate 1) magnitudes of bone contact forces occurring while running 2) whether or not repeated application of running loads is sufficient to explain tibial stress fractures and...