Left Plate Loaded Machine Neck Side Flexion
In SetGrip: Machine Neck Side Flexion (Left, Plate Loaded)
- Primary muscleLevator Scapulae
- EquipmentMachine
- DifficultyIntermediate
- TypeIsolation · Lateral flexion
- Secondary muscles
- Sternocleidomastoid, Traps, Scalenes
- Body part
- Neck
- Position
- Seated
- Laterality
- Bilateral (both sides together)
- Category
- Strength
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Plate-loaded resistance and a fixed head pad above the ear give left-side neck flexion what a harness cannot: a seated, braced torso and a strict arc for the ear-to-shoulder movement. Small plates are the whole game - the lateral neck flexors move a short range and respond to sets of ten to fifteen, not heavy singles.
How to do the Left Plate Loaded Machine Neck Side Flexion
- Set the seat so the machine’s pivot is level with the base of your neck and load an appropriate plate.
- Position the left head pad on the bony side of your skull above the ear (not on the jaw or ear).
- Sit tall with your back against the pad, feet flat, and grip the handles to stabilize your torso.
- Start with your head neutral, chin level, shoulders relaxed—do not shrug.
- Exhale as you slowly flex your neck to the left, bringing your ear toward your shoulder without rotating the head.
- Pause briefly at a comfortable end range without pinching or pain.
- Inhale as you return to neutral under control, keeping the motion slow and the neck aligned.
Tip: Keep the opposite shoulder pulled down to get a full range without shrugging.
Muscles worked
Primary
Levator Scapulae · Back
The muscles along the side of the neck tilt the head toward the shoulder and should feel a burn on the working side.
Secondary
- Sternocleidomastoid
- Traps — The upper traps assist in tilting the head and will take over if you shrug the shoulder toward the ear.
- Scalenes
Common mistakes
- Tilting the whole torso — keep the shoulders level and only the head moving, since leaning the body cheats the movement.
- Rotating instead of tilting — the ear should move toward the shoulder in a straight line, not turn to look sideways.
- Rushing the reps — move slowly through a comfortable range and stop where the stretch starts.
- Too much weight — this is the smallest of the neck movements, so start with a very light plate.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Muscle growth | 3–4 × 10–15 | 60–90 s |
| Endurance / finisher | 2–3 × 15–20 | 45 s |
| Strength | Not ideal — pick a compound lift for the same muscle | — |
Neck side flexion goes at the end of a session with the other neck work. Work both sides back to back on the same machine or harness.
Variations and alternatives
Similar exercises
Without machine
Frequently asked questions
What muscles does the Left Plate Loaded Machine Neck Side Flexion work?
The Left Plate Loaded Machine Neck Side Flexion primarily works the levator scapulae. It also involves the sternocleidomastoid, traps and scalenes, which assist the movement and stabilise the joints.
Is the Left Plate Loaded Machine Neck Side Flexion good for beginners?
It is rated intermediate, so it suits people who already train regularly. Beginners can still do the Left Plate Loaded Machine Neck Side Flexion with light load and a spotter or coach watching the first few sessions; if it feels awkward, pick an easier variation from the alternatives below first.
What can I do instead of the Left Plate Loaded Machine Neck Side Flexion?
If you cannot do the Left Plate Loaded Machine Neck Side Flexion, try the Right Plate Loaded Machine Neck Side Flexion, the Lying Harness Neck Side Flexion or the Machine Neck Extension. Each of them trains the levator scapulae through a similar movement, so you can swap them in without changing the rest of the workout.
How many sets and reps should I do?
It depends on your goal. For the Left Plate Loaded Machine Neck Side Flexion, a sensible starting point is muscle growth: 3–4 × 10–15 with 60–90 s rest; endurance / finisher: 2–3 × 15–20 with 45 s rest. Do it after your compound lifts. It is a finishing movement, not the main event.
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