Handgrip Strength and Mortality: What a Korean Cohort Found

Researchers have examined whether measured grip strength is associated with later health outcomes. That question is different from asking whether a grip-training product changes those outcomes.

The study

Kim et al., 2021: Korean longitudinal cohort followed 9,229 middle-aged and older Korean adults using data from 2006–2016. Lower handgrip strength was associated with higher mortality during follow-up.

Interpret the result carefully

The participants were not randomly assigned to grip training. Illness, activity and other characteristics can affect both strength and survival. The findings cannot tell an individual how long they will live or establish that increasing a grip score reduces their mortality risk.

A practical takeaway

Train for useful physical capability within a balanced exercise routine. Track grip with a consistent method and discuss unexpected weakness or changes in daily function with a qualified clinician. Monkee Grips are one optional training tool; this study did not evaluate them.