Commercial golf glove effects on golf performance and forearm muscle activity
- Authors: Sorbie, Graeme , Darroch, Paul , Grace, Fergal , Gu, Yaodong , Baker, Julien , Ugbolue, Ukadike
- Date: 2017
- Type: Text , Journal article
- Relation: Research in Sports Medicine Vol. 25, no. 4 (2017), p. 451-461
- Full Text: false
- Reviewed:
- Description: The study aimed to determine whether or not commercial golf gloves influence performance variables and forearm muscle activity during golf play. Fifteen golfers participated in the laboratory based study, each performing 8 golf swings with a Driver and 7-iron whilst wearing a glove and 8 without wearing the glove. Club head speed, ball speed and absolute carry distance performance variables were calculated. Surface electromyography was recorded from the flexor digitorum superficialis and extensor carpi radialis brevis on both forearm muscles. Club head speed, ball speed and absolute carry distance was significantly higher when using the Driver with the glove in comparison to the Driver without the glove (p < 0.05). No significant differences were evident when using the 7-iron and no significant differences were displayed in muscle activity in either of the conditions. Findings from this study suggest that driving performance is improved when wearing a glove.
Electromyographic analyses of the erector spinae muscles during golf swings using four different clubs
- Authors: Sorbie, Graeme , Grace, Fergal , Gu, Yaodong , Baker, Julien , Ugbolue, Ukadike
- Date: 2017
- Type: Text , Journal article
- Relation: Journal of Sports Sciences Vol. 36, no. 7 (2017), p. 717-723
- Full Text: false
- Reviewed:
- Description: The purpose of this study was to compare the electromyography (EMG) patterns of the thoracic andlumbar regions of the erector spinae (ES) muscle during the golf swing whilst using four different golfclubs. Fifteen right-handed male golfers performed a total of twenty swings in random order using thedriver, 4-iron, 7-iron and pitching-wedge. Surface EMG was recorded from the lead and trail sides of thethoracic and lumbar regions of the ES muscle (T8, L1 and L5 lateral to the spinous-process). Three-dimensional high-speed video analysis was used to identify the backswing, forward swing, acceleration,early and late follow-through phases of the golf swing. No significant differences in muscle-activationlevels from the lead and trail sides of the thoracic and lumbar regions of the ES muscle were displayedbetween the driver, 4-iron, 7-iron and pitching-wedge (P > 0.05). The highest mean thoracic and lumbarES muscle-activation levels were displayed in the forward swing (67–99% MVC) and acceleration (83–106% MVC) phases of the swing for all clubs tested. The findings from this study show that there wereno significant statistical differences between the driver, 4-iron, 7-iron and pitching-wedge whenexamining muscle activity from the thoracic and lumbar regions of the ES muscle.