Technogym HIIT Applications in Chronic Disease Q&A
If you’d like to view the full webinar with an opportunity to earn one CEC, click here Q: Do you have any thoughts on HIIT’s effect on cancer survivorship versus MICT, or can you reference any researchers working in this area? A: I believe there are large trials in prostate cancer and breast cancer ongoing with […]
Five Practices for Staying Calm, Focused and Productive during the Holidays
Life is busy, stressful and unpredictable — particularly during the holiday season. Practice all five of these suggestions and you’ll find you have more focused and intentional time than you thought to tackle work tasks, home life and more.
Muscle Strength Genotype Predicts Functional Capacity at Older Age
Throughout the lifespan, maximum hand grip strength reflects general health and vigor and is therefore commonly suggested to be a biomarker of aging. Although aging results in declines in muscle strength, individual strength changes follow a predictable pattern, as shown by strong correlations between measurements carried out decades apart. Family and twin studies have also […]
Loss of Lean Tissue during Weight Loss Increases Weight Regain in the Long Term
Over the last four decades, obesity has become one of the major public health problems in the U.S. Due to its prevalence (>40% of the adult population are obese) there is an increased risk of comorbidities, especially Type 2 diabetes and cardiovascular disease. Although weight loss is difficult, it is well established that weight loss […]
Capitalizing on Accelerometry to Measure Performance Fatigability in Older Adults
Fatigability is not a new concept in the exercise physiology realm. Researchers have long paired physical activity measures with ratings of perceived exertion or contractions of isolated muscle groups during tasks to quantify self-reported or muscle fatigability. Of late, the term “fatigability” has evolved and is widely used in aging research to represent a whole-body trait of […]
Eccentric Contractions Are Responsible for Muscle Damage and Neuromuscular Fatigue
Many of our functional daily and exercise activities include both concentric (shortening) and eccentric (lengthening) muscle contractions (actions). However, eccentric-only or accentuated eccentric contractions are also commonly performed in resistance exercises. It is well known that exercises consisting of high-intensity and/or a large number of eccentric contractions induce delayed-onset muscle soreness and prolonged decreases in […]
Overall Physical Activity or Intensity of Activity: Which Is More Important for Cardiometabolic Health?
Cardiometabolic risk describes a collection of factors known to increase the likelihood of cardiovascular disease. It includes lipid and glucose metabolism as well as adiposity and hypertension. We know that being more physically active is associated with lower cardiometabolic risk. However, it is not clear whether more specific or tailored physical activity guidance can be […]
Resistance Exercise Increases Gastrointestinal Symptoms, Markers of Gut Permeability, and Damage in Resistance-Trained Adults
Gastrointestinal (GI) discomfort can occur as an unfortunate byproduct of physical exercise. While this phenomenon has been thoroughly outlined in endurance athletes, only one study to date has measured and reported increased markers of GI injury following resistance exercise that coincided with decreased nutrient absorption. Grand View Market research estimates the global digestive health market will reach […]
Meeting the 50th Percentile for 24-hour Movement Helps Cognitive Function
Alzheimer’s disease and related dementias are debilitating conditions leading to impaired cognitive processes and worsening physical functioning. They place significant burden on caregivers and health care systems. Roughly 15 million cases of cognitive impairment and Alzheimer’s disease in the U.S. are projected by 2060. While there are no medical treatments to delay Alzheimer’s disease progression, […]
Computational Neuroscience Approaches to Exercise Behaviors in Older Adults
Engagement in physical exercise has shown widespread benefits on cardiovascular, physical, emotional and cognitive health in older adults. However, initiating and sustaining an exercise routine over the long term (e.g., six months or more) is incredibly challenging. Our historical understanding of the factors that determine engagement in physical exercise comes from psychological and psychosocial theories, […]