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Full-Text Articles in Sports Sciences
The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner
The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner
Williams Honors College, Honors Research Projects
INTRODUCTION: Ventilatory threshold (VT) is where minute ventilation (VE) increases nonlinearly with increasing exercise intensity. Prior studies have shown that subjects can recognize VT by changes in breathing during exercise. Teaching recreational athletes to use VT as a training method could result in better quality training. PURPOSE: Determine if recreational athletes can accurately perceive changes in ventilation associated with VT during maximal exercise testing. METHODS: Subjects were recruited (n=20, age= 20.5 ± 1.7 yrs.) to participate in the study. Subjects performed a modified maximal treadmill protocol with gas analysis. Subjects indicated when they noticed a considerable change …
Effects Of A Strength Training Intervention And Quality Of Life: Case Study On A Sedentary Adult Female, Lucas Frazier
Effects Of A Strength Training Intervention And Quality Of Life: Case Study On A Sedentary Adult Female, Lucas Frazier
Williams Honors College, Honors Research Projects
The purpose of the project is to evaluate physiological and quality of life changes in a
sedentary, senior-aged (55 or older) female using a six-week strength training
intervention. This case study will instruct how to perform a push-pull-legs split
routine by going to the gym three times per week. Prior to the six week intervention,
both quantitative and qualitative variables will be collected to assess baseline data,
including the subject’s resting heart rate, resting blood pressure, grip strength, one-
repetition maximum on seven whole body exercises (dumbbell bicep curl, tricep
pushdown, barbell bench press, wide-grip lat pull-down, seated dumbbell press, …
Water Treadmill Versus Land Treadmill Training Effects On Leg Strength And Cardiovascular Endurance, Michelle E. Hudson Ms.
Water Treadmill Versus Land Treadmill Training Effects On Leg Strength And Cardiovascular Endurance, Michelle E. Hudson Ms.
Williams Honors College, Honors Research Projects
Underwater treadmill running can be used as a means of reducing musculoskeletal loading while maintaining a training intensity equal to that of land running. A variety of cardiovascular benefits are seen in water running, such as greater increases in stroke volume and cardiac output than on land. Additionally, increased drag while water running can significantly improve force production. PURPOSE: To investigate if differences exist between underwater treadmill and land treadmill running on leg strength and cardiovascular endurance through a case study of two 22 year old sedentary males. METHODS: An 8-week aerobic training program was designed incorporating water …