2018’s Most-read Posts

December is here again, and we’ve tackled another year of physiology facts on the I Spy Physiology blog. This year, we’ve delved into topics ranging from the link between childhood stress and medical problems in adulthood, to how researchers use virtual reality in the classroom to teach physiology, to the many reasons why marriage is … Continue reading 2018’s Most-read Posts

The Dog Days of Summer Running

  It’s August in Louisville, Ky., and my alarm goes off at 5:40 a.m. Time for my morning run with my four-legged running buddy, Julep. After I do some light stretching, we’re pounding the pavement by 6 a.m. to get a 5-mile run in. I choose to exercise before work because it’s (slightly) cooler compared … Continue reading The Dog Days of Summer Running

Virtual Reality Gives Students a New Look at Physiology

  This summer I had the opportunity to design and teach a two-week course as part of the Summer Discovery program at Penn State. The program brings high school students from all over the globe, including Taiwan, Japan and Puerto Rico, to central Pennsylvania to attend college preparation courses. Taking the lead in developing and … Continue reading Virtual Reality Gives Students a New Look at Physiology

Here Comes the Sun (and the Heat)

Summer is in full swing, and with a near-peak number of daylight hours, chances are good that there is still plenty of light left to enjoy once your workday is done. Before you get outside and bask in the sun and heat, check out these I Spy posts that explain how your body responds to … Continue reading Here Comes the Sun (and the Heat)

Take Care of Yourself while You Take Care of Your Garden

Springtime signals warmer weather and, for many people, more time outside. A garden can be a great place to get sunlight (to support vitamin D production), physical activity and delicious fresh fruits and veggies. When you go out to plant, water and weed your garden this year, keep an eye on how well-watered you are … Continue reading Take Care of Yourself while You Take Care of Your Garden

Relieve Stress and Anxiety with Exercise in the New Year

If getting more exercise is one of your New Year’s resolutions, here is another reason to stick with it: daily exercise—which is known to lower blood pressure—has also been shown to reduce stress and anxiety. I am not the first to notice that physical activity improves my ability to respond to stressful situations, but as … Continue reading Relieve Stress and Anxiety with Exercise in the New Year

Keeping the Juices Flowing with Beets

With the new year upon us, many people are setting new goals for themselves related to improving their health or focusing on career-related goals. If establishing better exercise and nutrition habits are part of your quest to attain optimal health and productivity in 2018, you are not alone. New gym memberships are likely to rise … Continue reading Keeping the Juices Flowing with Beets

Taking Ibuprofen during Exercise May Cause More Harm than Good

Every January gym memberships spike and the wait to get on the treadmill gets longer. This happens because about 40 percent of Americans make New Year’s resolutions, the most common of which are exercising more and improving fitness. Some people may believe in the concept of “no pain no gain,” but it’s a common misconception … Continue reading Taking Ibuprofen during Exercise May Cause More Harm than Good

Look on the Bright Side—It May Improve Your Health

If you tend to see the proverbial glass as half empty instead of half full, you may want to rethink your position. Looking on the bright side and expecting good things to happen may have a positive effect on your physical health. An optimistic outlook on life may reduce your cardiovascular disease risk, lower blood … Continue reading Look on the Bright Side—It May Improve Your Health

Turkeys and Treadmills: Identifying Gait Transitions in Grounded Running

Turkeys are the center of attention at Thanksgiving. But to APS member and Undergraduate Summer Research Fellow Karina Vega, the feathered fowls were the center of a research study that looked at their transition from walking to running. Karina, a biology major at California State University, San Bernardino, studied turkeys while they ran on exercise … Continue reading Turkeys and Treadmills: Identifying Gait Transitions in Grounded Running