What are the Factors to Consider when using Serum Zinc Concentration to determine the Zinc Status of a Population?

Research Paper Title Serum Zinc Concentrations in the US Population Are Related to Sex, Age, and Time of Blood Draw but Not Dietary or Supplemental Zinc. Background Serum zinc concentration is used to assess the zinc status of populations. Cutoffs for serum zinc were developed on the basis of data from the second NHANES (1976-1980).… Read More

Is Greater Total Negative Energy Balance Associated with Declines in Lower-body Performance during Military Operations?

Research Paper Title Threshold of Energy Deficit and Lower-Body Performance Declines in Military Personnel: A Meta-Regression. Background Negative energy balance (EB) is common during military operations, diminishing body mass and physical performance. However, the magnitude of negative EB where performance would still be maintained is not well defined. The objective of the research was to… Read More

5 Minute Cardio Exercise You Can Do At Home

When you mention cardio, people usually think of jumping around in classes or running all over the country seeking the runner’s high. While aerobics classes and jogging are considered cardio, cardiovascular exercise has a much broader scope and can be incorporated into almost every form of exercise. What is Cardio Exercise? In simple terms, cardiovascular… Read More

Returning to Sport (RTS) after Surgical Treatment for Anterior Shoulder Instability

Research Paper Title Return to Sport After Surgical Treatment for Anterior Shoulder Instability: A Systematic Review. Background For athletes, a return to preinjury activity levels with minimal time away is a metric indicative of successful recovery. The knowledge of this metric would be helpful for the sports medicine specialist to advise patients on appropriate expectations… Read More