Shoulder Muscles; Shoulder Abduction 4000 - ERGO-FIT Power Line 4000 Owner's Manual

POWER LINE 4000
7.5.2

Shoulder muscles

7.5.2.1

SHOULDER ABDUCTION 4000

Start position
1. Adopt the right exercise position: Sit on the seat with your upper body upright.
The shoulder joint should be at the same height as the rotation axis of the
exercise machine. Place your feet about shoulder width apart. Grasp the
handlebars with your hands. Your palms are facing each other. Bend your
elbows at a right angle. Your forearms touch the inside of the arm pads (also
see Chapter 5.4).
2. Now contract your torso muscles, extend your arms sideways and upwards
against the resistance of the machine until your arms reach the height of your
shoulders. The motion originates from the shoulder joint only. Breathe out when
you exert strain against the resistance. Maintain this position momentarily.
3. Now return your arms, making sure to maintain control. Stop the return motion
shortly before reaching the torso. Breathe in during the return sequence.
Technical and optical modifications as well as misprints reserved
Principal muscles worked:
M. deltoideus
End position
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