Fig. 3
From: Parameters influencing hand grip strength measured with the manugraphy system
Box plot and whiskers diagram of the maximum strength for activities without manual loading, repetitive activities without a large applied force, activities with variable manual loading and repetitive activities with applied force. a: Measurement of the maximum strength of the dominant hand with the manugraphy system, 200-mm cylinder. b: Measurement of the maximum strength of the dominant hand with Biometrics system, handle position 4