The Importance of Cardiorespiratory Fitness, A 10-Year Update
This year marks the 10-year anniversary of the American Heart Association’s (AHA) policy statement “The Importance of Cardiorespiratory Fitness in the United States: The Need for a National Registry.” In my teaching and lecturing, I have often commented that the field of exercise physiology is a very young area of science. Much of the foundations […]
Dietary Nitrate and Women’s Athletic Performance: A Call for Further Research
Nitrate supplementation has consistently been shown to benefit exercise performance due to its capacity to increase nitric oxide (NO), a signaling molecule that plays an important role in skeletal muscle function during exercise. Once ingested, nitrate is converted to nitrite via anaerobic bacteria in the oral cavity and nitrite is converted to NO especially under conditions […]
Do Sports Medicine Physicians Exercise More Regularly than Primary Care Physicians?
It is well established that regular physical activity is beneficial for the human body and mind. Many studies have outlined the effects of aerobic exercise and resistance training for longevity and optimization of the health span. There are well-established guidelines for physical activity, such as Physical Activity Guidelines for Americans by the U.S. Department of Health and […]
Breathe Easier | Smoking Cessation Resources for Better Health
Updated November 2025 Only 20 minutes after your last cigarette, your heart rate and blood pressure begin to drop. Within a few days, the carbon monoxide level in your blood drops to a normal rate. After a few weeks your circulation and lung function improve, and after a year your risk of heart attack drops significantly. […]
Understanding Ages & Stages to Inform Developmentally Appropriate Youth Sports
Dr. Rick Howard joins the podcast to discuss developmentally appropriate youth sports informed by long-term athletic development.
Coaching Skills for Deep Empathy
This infographic describes the three types of empathy and five ways to incorporate empathy into your work as a fitness professional, health coach, or medical practitioner.
The Impact of Adolescent Development on Fitness and Conditioning Age
Dr. Rick Howard joins the podcast to discuss the impact of adolescent development on fitness and conditioning age and stage.
The Built Environment and Physical Activity
It has been well-established that physical activity and/or exercise can help to reduce the risk of chronic diseases such as obesity, diabetes, cancer and cardiovascular disease. To reap these benefits, we only need to accumulate 150 minutes per week of physical activity1. That means that you can be physically active for as little as 10 […]
GSSI Presented Webinar Q&A | The Female Athlete: Energy and Nutrition Issues
Miss the webinar? Access it below. Webinar Recording Q: In the carb loading studies, what method did they use to measure the glycogen stores? In the two studies described in the presentation muscle biopsies were used to measure muscle glycogen stores. The references for the two studies are listed below, if more information is required: Tarnopolsky […]
National Youth Sports Health and Safety Institute Launches New Podcast: Healthy Youth Sports
Healthy Youth Sports is a new podcast presented by the National Youth Sports Health and Safety Institute (NYSHSI), a community impact program from the American College of Sports Medicine and Sanford Health. Eric Utterback, director of the institute, discusses youth and adolescent sports, injury prevention, physical activity and health with some of the world’s leading subject […]
