Upper Limb Neuromuscular Activities and Synergies Comparison between Elite and Nonelite Athletics in Badminton Overhead Forehand Smash

Table 4

Mean value of scalar product of muscles and synergies for elite and non-elite athletics.

		Scalar product ± SD
Muscle	Supraspinatus	0.52 ± 0.02
	Biceps brachii	0.78 ± 0.01
	Infraspinatus	0.70 ± 0.03
	Middle deltoid	0.90 ± 0.01
	Serratus anterior	0.82 ± 0.02
Synergy	Synergy 1	0.85 ± 0.03
	Synergy 2	0.89 ± 0.01
	Synergy 3	0.87 ± 0.02