Research Article
Lumbar Intervertebral Disc Degeneration Does Not Affect Muscle Synergy for Rowing Activities
Figure 3
Extracted module during the 2000 m rowing trial. SP indicates the similarity between the groups with and without disc degeneration. RA: rectus abdominis; EO: external oblique; IO: internal oblique; MF: multifidus; LD: latissimus dorsi; ES: erector spinae; RF: rectus femoris; BF: biceps femoris; SP: scalar product.