Figure 6
From: The effect of arm weight support on upper limb muscle synergies during reaching movements
Normalized EMG envelope time series averaged across subjects and targets for all muscles monitored during the study. The data is shown for three testing conditions (C1, C2 and C6) and for the following muscles: triceps brachii – TRI; biceps brachii short head – BICS; biceps brachii long head – BICL; brachialis – BRA; brachioradialis – BRAD; pronator teres – PRO; latissimus dorsi – LAT; rhomboid major – RHO; posterior deltoid – DPOS; infraspinatus – INFRA; upper trapezius – TRAP; pectoralis major – PEC; anterior deltoid – DANT; and medial deltoid - DMED.