![]() ![]() It activated in the early stroke and had a role of side bending from the left to hit the shuttlecock at a higher point. Beginner and advanced players had one synergy in common (SP = 0.86) that was mainly on the left side of the EO. ![]() As a result, two synergies were extracted in the beginner players and three synergies were extracted in advanced players. Extracted synergies in each group were compared using scalar product (SP) which is the similarity index. Synergy was extracted from electromyography signals using nonnegative matrix factorization. All data was obtained using surface electromyography. Additionally, the right side of the biceps brachii, triceps brachii, flexor carpi radialis, flexor carpi ulnaris, and flexor digitorum profundus muscle activities were recorded. Muscle activities were recorded on both sides of the rectus abdominis, external oblique (EO), internal oblique/transversus abdominis (IO/TrA), and erector spinae. The dominant hand of all players was the right side. This study investigated muscle synergy during smash shot in badminton and compared synergies of advanced players (more than 7 years experience) and beginner players (less than 3 years experience). ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |