The utility model relates to a protective tool with low frequency magnetic field guiding, comprising: a protective body, at least one low frequency magnetic field device and a control device, wherein the protective device has an accommodating space therein, and at least two joint portions are provided at both ends, the at least a low frequency magnetic field device is disposed in the accommodating space of the baffle body, and the control device is disposed on the brace body and electrically connected to the at least one low frequency magnetic field device for controlling the at least one low frequency Magnetic field device； in addition, in addition to the general protective function, Tida has the equivalent of promoting blood circulation, relieving pain and promoting injury and inflammation recovery.本創作一種具低頻磁場引導之護具，包含：一護具本體、至少一低頻磁場裝置及一控制裝置，該護具本體內具有一容置空間，兩端設有至少二接合部，該至少一低頻磁場裝置設置於該護具本體的容置空間內，該控制裝置該控制裝置係設置於該護具本體上，並與該至少一低頻磁場裝置電性連接，用以控制該至少一低頻磁場裝置；藉此，俾達除了具有一般護具功能外，另具有促進血液循環、緩解疼痛以及促進傷害和發炎恢復等效用。
