Detection of body tissue pressure by wearable pressure sensors. (a) Detecting various movements of the human body with wearable graphene fabric strain sensors (Reprinted with permission from Ref. [150]. Copyright 2018, American Chemical Society); (b) Monitoring flexion of body parts with AuNW/textile wearable sensors (Reprinted with permission from Ref. [152]. Copyright 2022, American Chemical Society); (c) Conductive MWCNT/PVDF−HFP nanofiber mats can be attached to human skin to directly detect tactile excitation and the output voltage of the nanofiber mats under different pressures (Reprinted with permission from Ref. [156]. Copyright 2019, American Chemical Society); (d) Schematic diagram of LC monitoring capacitive pressure sensor (Reprinted with permission from Ref. [139]. Copyright 2022, Wiley); (e) Schematic of breathable and wearable sensors and monitoring of respiration before and after exercise (Reprinted with permission from Ref. [160]. Copyright 2019, American Chemical Society); (f) Different structural designs of fabric pressure sensors and perception of body joint movements (Reprinted with permission from Ref. [163]. Copyright 2020, American Chemical Society).