Will long-term use of Hand Sanding Bloock for polishing cause fatigue in the hands?

The use of Hand Sanding Bloock relies on the synergy of multiple muscle groups in the hands, including the muscles of the fingers, palms and forearms. When these muscles remain tense for a long time or perform repetitive movements, they will feel fatigued due to energy consumption and lactic acid accumulation. Especially when the polishing task requires delicate operation, the small muscle groups and joints of the hands require higher precision and stability, which further increases their burden.
Long-term hand activities also test the adaptability of the nervous system. The nervous system needs to continuously send instructions to the hand muscles to maintain the accuracy and consistency of the polishing action. This continuous neural activity may cause neural fatigue, which manifests as symptoms such as slow hand response and uncoordinated movements.
Although Hand Sanding Bloock are designed to be soft and designed to reduce vibration, long-term use may still cause minor vibrations to the hands. This vibration not only affects the muscles and joints of the hands, but may also cause damage to the nerve endings, resulting in numbness or tingling in the hands. In addition, the noise generated during the polishing process may also put pressure on the auditory system, indirectly affecting the perception and coordination of the hands.
Poor working posture and repetitive movements are important factors that cause hand fatigue. For example, maintaining the same posture for a long time for polishing may cause muscle tension in the wrist, arm and shoulder, which may lead to pain or stiffness. At the same time, repetitive movements may cause strain on the hand muscles and joints, affecting work efficiency and comfort.
To avoid hand fatigue, work time and rest time should be arranged reasonably. It is recommended to stop and rest for a few minutes after working for a period of time to allow the hands to fully relax and recover. At the same time, fatigue can be relieved by changing working posture or performing simple hand exercises.
Choosing suitable Hand Sanding Bloock and polishing agents, as well as wearing appropriate protective equipment, can effectively reduce direct contact between the hands and polishing materials and reduce the risk of hand damage. In addition, using professional polishing racks or fixtures can fix the workpiece and reduce the burden on the hands.
Regular hand exercises can enhance the strength and flexibility of hand muscles and improve the endurance and adaptability of the hands. For cases where hand fatigue or injury has already occurred, rehabilitation measures such as physical therapy or massage can be considered to accelerate recovery.