This week we delve into the world of exercise physiology when we review a recent paper by Dr. Adam Powell of Cincinnati Children's Hospital on the relationship of hand grip strenth to other measures of cardiovascular and skeletal muscular health and fitness. How does hand grip strength correlate with CPET measures of exercise abilities in children? How might this inexpensive test help identify patients who might benefit from exercise therapy? Will hand grip strength one day be as ubiquitous as blood pressure in the evaluation of our CHD patients? Dr. Powell shares the answers this week.

https://doi.org/10.1016/j.jpedcp.2025.200144