Month: April 2020

Graduate Student Ben Cockfield Defends his Master’s Thesis

This past week Benjamin Cockfield (Traverse City, MI) successfully defended his master’s thesis: “Acute Physiological Responses to Arm Cranking with Blood Flow Restriction”. Over 45 people attended the Zoom video conference presentation. Ben earned his Bachelor’s in Exercise Science from Michigan Tech University in 2018 and has since been working on his Master’s in Kinesiology. Specifically, Ben conducted his research in the Exercise Physiology Laboratory under the supervision of Associate Professor Steven Elmer.

For his research, Ben evaluated the cardiorespiratory, metabolic, and perceptual responses to arm cranking with blood flow restriction. Specifically, with blood flow restriction a pressurized cuff is placed over the arm to partially limit blood from leaving the working muscles. This creates a high-intensity workout for the exercising muscles but without overtaxing the heart, lungs, and joints.

In his research, Ben found that arm cranking with blood flow restriction resulted in a small increase in cardiorespiratory strain and effort, but a large increase in metabolic stress. Increased metabolic stress is thought to be an important mechanism for improving muscle size and strength. Long term, results from Ben’s research could have possible implications for upper-body trained endurance athletes (e.g., cross country skiers, rowers, America’s cup sailors), adults recovering from shoulder injuries, wheelchair users, and older adults. Ben was partially supported by a graduate student fellowship from the Michigan Space Grant Consortium.

New minor in Public Health approved

The Kinesiology and Integrative Physiology Department at Michigan Tech proudly announces that a Minor is Public Health is now an option for all of our students.

Faucet with running water

Human health is impacted by our individual biology as well as the natural, built, and social environments in which we live, work, and play. Thus, the ability to be health literate and able to integrate a health perspective is important in disciplines beyond traditional health-related and clinical fields. In the past 15 years there has been a growing recognition of the importance academia plays in teaching these skills. In 2002, an Institute of Medicine report recognized the need to better educate the public health workforce and partners that play key roles in the health of our communities who are not in traditional public health positions. A subsequent report expanded that call for public health education, recommending that “all undergraduates should have access to education in public health”. This widespread need to understand population health and health impacts was further highlighted when, in 2011, the U.S. federal government adopted a “Health in All Policies (HiAP)” strategy. A HiAP approach recognizes the importance of considering health across all fields in both the public and private sectors. The new Minor in Public Health will introduce students to the growing field of public health and the need to include a population health perspective in many of the university’s existing degrees. 

The audit check list is being created