Influence Of Compression Weightlifting Clothing To Spinal Stability,Power Output And Recovery

Objective:Compression Weightlifting Clothing,Weightlifting Clothing and Weightlifting Clothing with Belt are compared to prove wearing Compression Weightlifting Clothing can improve spinal stability,power output and power recovery.Methods: Ten male outstanding weightlifting athletes participated in the study.They wore three different weightlifting equipment randomly to finish 85% 1RM successive snatch.Infrared light spots capture system and force plates were coinstantaneous used.Measuring the deviation of spine and lower limb joint angles to assess the stability of spine,inside and outside power output to assess the output and recovery of power.Then repeated measurement deviation analysis is used to assess the differences of spine stability,power output and recovery.Results: The outside power output showed the shortest total time of snatch when wearing Compression Weightlifting Clothing,and the longest time when wearing Weightlifting Clothing.The horizontal ground reaction force and impulse are lowest but the vertical ground reaction force are highest,the barbell speed is fastest but acceleration is lowest when they were wearing Compression Weightlifting Clothing.The inside power output showed the lowest hip extension and knee adduction torque in Compression Weightlifting Clothing.The spinal stability showed the least spinal rotation when wearing Compression Weightlifting Clothing.Conclusion: 1.Compression Weightlifting Clothing is beneficial to weightlifter 's power output.2.Compression Weightlifting Clothing is better than weightlifting belt in spinal stability.3.There is no data can evidence Compression Weightlifting Clothing is more beneficial to weightlifting athletes' power recovery.