Hand-grip strength could be used as a predictor of stroke and heart attack

The authors of the study say grip strength was a stronger predictor of death than systolic blood pressure and that a grip test may provide a simple and cost-effective way of identifying people at high risk of heart attack or stroke

Does grip strength of the less-affected side of ischemic stroke survivors influences performance of self-care activities?, Bulletin of Faculty of Physical Therapy

Can a Weak Grip Predict Heart Disease?

Why a strong handshake is good news for your heart

Why a weak handshake can be warning sign of heart problems

Hand grip strength and risk of incident venous thromboembolism: The Tromsø study - Research and Practice in Thrombosis and Haemostasis

What are the association patterns between handgrip strength and adverse health conditions? A topical review - Ryan McGrath, Nathaniel Johnson, Lukus Klawitter, Sean Mahoney, Kara Trautman, Caroline Carlson, Ella Rockstad, Kyle J

Grip Strength: A Powerful Indicator of Health and How You Can Improve – QuickHIT Fitness

Association between handgrip strength and heart failure in adults aged 45 years and older from NHANES 2011–2014

A Simple Hand-Grip Test Could Predict Your Risk For Heart Disease And Death