The golf swing involves a complex sequence of body movements which adjust according to the demands of a given shot. The purpose of this study was to determine common characteristics and essential elements of the golf swing under various conditions. The swing patterns of thirteen elite professional golfers were analyzed...
More than 2.3 billion pounds of pesticides with a value of $4.1 billions are applied by farmworkers to agricultural crops each year. These chemicals applied to farm lands lead not only to acute and chronic health effects, they also enter the groundwater and food chain of populations. In recent years...
This study was to determine if an increase of PaC0₂, after breath-holding prior to full inspiration, could enable a person to reach the same FVC measured on land while submerged. Another purpose of this study was to explore the difference in Db and %BF between HW at RV, TLC and...
The purpose of this study was to validate a field
test of cardiorespiratory fitness for men with mental
retardation. The subjects were 19 healthy men with
moderate mental retardation whose mean age was 26 years
with a mean IQ of 48. Each subject underwent a
maximal treadmill test utilizing a...
The investigation of force attenuation and performance strategies to respond to changing mechanical constraints helps prevent injury as well as facilitates beneficial insight to provide appropriate instruction to athletes and students. The primary purpose of the study was to assess within subject variability of landing strategies when responding to additional...
The purpose of this study was to compare the myocardial structure and
function among endurance athletes (n.12), powerlifters/steroid users (n=5),
powerlifters/non-steroid users (n=6), and sedentary controls (n=4).
All subjects had a M-mode echocardiographic examination of their left
ventricles under resting conditions. The echocardiographic measurements
recorded and analyzed were of the...
Chromium hydroxide sludge is the end product of the aluminum phosphate coating process used by a truck manufacturer in the Pacific Northwest. This sludge is listed as an (F019) hazardous waste by the Environmental Protection Agency, and must be landfilled in a hazardous waste landfill site. The purpose of this...
Water in 70 percent of the cities in the United States is hard enough that softening is either required or recommended. It is estimated that approximately 30 percent of all homes in the United States use water softeners. Water softeners, the cation exchange types suited for residential use, exchange sodium...
This study had two purposes: to determine solid waste management needs of residents and organizations of the San Xavier District Indian reservation near Tucson, Arizona; and to develop a solid waste management plan to be recommended to the San Xavier District Tribal Council.
A solid waste generation study compared the...
Few studies have examined the acute effects of
resistive-type exercise on lipid-lipoprotein profiles. This
study examined the acute effects of a single session of
circuit weight training (CWT) on plasma lipid-lipoprotein
profiles: triglycerides (TG), total cholesterol (TC), high
density lipoprotein cholesterol (HDL-C), low density
lipoprotein cholesterol (LDL-C), and the ratio...