Iowa State University
College of Human Sciences


Research in the Department of Kinesiology

*Mission
*Distinctiveness
*Scholarship highlights
*Laboratories

Mission: The Department of Kinesiology promotes health and well-being through discovery, learning, and engagement in the study of physical activity. In particular we make these contributions through our two main areas: behavioral and biological bases of physical activity. We seek to improve the lives of citizens of Iowa, the U.S., and the world by the creation and dissemination of knowledge about physical activity and its relationship to health and well-being. Essential aspects of these efforts are the preparation of scholars and professionals in the study of physical activity at the undergraduate and graduate levels. In addition we educate the public and the University community in the scientific aspects of physical activity especially exercise, sport, and the movements of daily life.

Specifically by:

Creating and disseminating basic and applied knowledge about physical
activity and its relationship to health.

Distinctiveness

The focus of research in health and human performance is on the value of physical activity to health. Clearly, the research literature shows that more physical active individuals have fewer health problems in areas such as obesity, cardiovascular risks, cancer, immune system function, diabetes, and mental function. In our laboratory and field research we obtain external funding to focus on these issues.

Scholarship Highlights

In addition to HHP research being funded by agencies such as NIH, USDA, CDC, State agencies, companies, and foundations, our scientists have produced published papers that attract considerable national/international attention. For example, a paper by King and Sharp on rehydration following exercise that appeared in Journal of Applied Physiology received attention on all the national major news channels, wire services, and newspapers. Similarly, a paper by King and colleagues on steroid use and exercise appeared in the Journal of the American Medical Association and had extensive national coverage. A theoretical paper by Ekkekakis on exercise and emotional responses in Emotion and Cognition has attracted considerable national/international attention. Our scholars have also produced many books and book chapters that are widely cited and used. For example, the textbook, Research Methods in Physical Activity (5th ed., 2005) by J. Thomas and co-authors is the most widely used in the U.S. and has been translated into five other languages. K. Thomas' (2nd ed., 2003) textbook, Physical Education Methods for Elementary Teachers is widely used as is the edited book, Physical Activity Assessments for Health-Related Research (2002) by Welk.

The scholarly work of faculty can be viewed by name and vita or profile at: http://exercise.educ.iastate.edu/profiles/faculty/

Laboratories

With a renovation of about 6000 square feet on the first floor of the Forker Building, a unified set of Human Performance Laboratories has been created. The newly renovated space connects with about 4000 square feet of previous individual labs (described individually in the following sections) to create the Human Performance Laboratories that includes an undergraduate teaching lab, conference room, and office space as well as individual labs in applied motor development, exercise biochemistry, exercise physiology, exercise psychology, health promotion and exercise, hemodynamics, molecular exercise physiology, motor control/learning, and pediatric exercise science. These labs support research of faculty working with undergraduate and graduate students including projects that are supported by grants and contracts.

Motor Control and Learning Lab is a 900 sq ft facility with state-of-the-art equipment. It is located on ground level near a parking lot, so is easily accessible for clinical populations. We have online data acquisition capabilities, including 3-D motion analysis & ability to process & complete data analyses. State-of-the-art 900 sq ft Biomechanics Lab is next door for support in video assessment and digitizing.

Applied Motor Development Lab
is comprised of two sections. The first is a 312 square foot facility with state-of-the-art video equipment (digital and analog) including split screen video. This part has one-way glass overlooking the second part, a large gymnasium that is used for research and instruction. The gym includes a rock climbing wall and other permanent equipment. An adjacent storage area houses all the moveable equipment necessary for a best practice elementary physical education program.

Exercise Physiology Lab

The Biomechanics Laboratory is 36' by 50' research and teaching facility located within the Department of Kinesiology at Iowa State University. This laboratory is equipped with an eight-camera Peak Vicon video system for tracking and analyzing three-dimensional human movements. Two AMTI force platforms are used to measure postural balance and forces between the ground and an individual's feet. An eight-channel Octostim stimulator is used to deliver electrical stimulation pulses to muscles via surface electrodes. Two three-dimensional Kistler force transducers measure hand-support forces applied to a bench or walker during functional movements such as sit-to-stand transfers. An Exeter impact tester is used for evaluating the shock absorption properties of athletic playing surfaces and equipment. Matlab software is used to run biomechanical simulations, SIMM software is used to develop musculoskeletal model, and SPSS/SAS software is used for statistical analyses. Students utilize the Biomechanics Lab for ExSp 355, and undergraduate advanced core class. For example, students in ExSp 355 participate in lab exercises to evaluate jumping on different mat surfaces, running with different types of shoes, and sit-to-stand movements during simulated pregnancy.

Applied physiology and fitness lab
. Room 140 of the Forker Building is the Fitness/Wellness Teaching Laboratory. Besides a seating area specifically designed for teaching undergraduates, the Laboratory is fully equipped to educate students on the procedures of completing fitness assessments and cardiovascular disease risk assessment. This equipment includes 2 stress test systems and a crash cart (to assess the presence of cardiovascular disease), 4 Monark cycle ergometers (cardiovascular fitness); a Biodex isokinetic dynamometer, several handgrip dynamometers, bench press system and several floor mats (muscular strength and endurance); 2 sit-and-reach systems (back flexibility); digital scale, several skinfold calipers, anthropometric tapes and a digital hydrostatic underweighing (body composition); and several mercury sphygmomanometers.