There are different dynamometers made for different parts of the body, including ones specifically used to measure hand grip strength. A dynamometer may be used on its own or with MRC grading ...

They primarily measured grip strength, a standard indicator of upper body strength, and compared it to participants’ survey responses regarding their sexual behavior — and what they found was ...

A study of 14,178 Americans aged 50 and older revealed that lower hand grip strength increases the risk of early death. Those with absolute weakness faced a 1.45 times higher mortality risk.