Individuals underwent 11 sessions (every day for the first week, every other day for the next two weeks).Hot pack was applied to the neck and upper trapezius area for 20 minutes.2 channels and 4 electrodes in the neck area; Conventional transcutaneous electrical nerve stimulation (TENS) was applied to the patient for 20 minutes with current transition time: 50-100 microseconds, frequency: 60-120 Hz and mild tingling without causing discomfort.US application was performed at a frequency of 1.5 W/cm2 and 1 Mhz for 8 minutes.Stretching exercises were applied to the trapezius upper part and levator scapula muscles for 15-30 seconds with 10 repetitions under the supervision of a physiotherapist.In addition to physiotherapy applications in MG, Mulligan natural apophyseal reversal technique was applied to the upper thoracic segments. Mulligan mobilization was performed with 3 sets of 10 repetitions and 15-20 seconds of rest between sets.

Individuals underwent 11 sessions (every day for the first week, every other day for the next two weeks).Hot pack was applied to the neck and upper trapezius area for 20 minutes.2 channels and 4 electrodes in the neck area; Conventional TENS was applied to the patient for 20 minutes with current transition time: 50-100 microseconds, frequency: 60-120 Hz and mild tingling without causing discomfort.US application was performed at a frequency of 1.5 W/cm2 and 1 Mhz for 8 minutes.Stretching exercises were applied to the trapezius upper part and levator scapula muscles for 15-30 seconds with 10 repetitions under the supervision of a physiotherapist.Sham mobilization was applied to the segments where Mulligan mobilization was carried out in Sham group, in which the direction of thrust and thrust were different.

Mulligan mobilization techniques was applied to the upper thoracic segments with the RNAGS technique. The application was performed with one hand (thumb in extension, other fingers flexed) that was used to perform the pushing maneuver on the transverse processes, while the other arm was used to gently grasp the head of the patient and recline the neck against the body for stabilization.

Conventional TENS was applied to the neck area with 2 channels and 4 electrodes for 20 min (current passage time: 50-100 microseconds, frequency: 0-120 Hz). Ultrasonography was performed for 8 minutes with an intensity of 1.5 w/cm2 and a frequency of 1 MHz. Stretching exercises were applied to the upper part of the trapezius and levator scapula muscles for 15-30 seconds for 10 repetitions by a physiotherapist.

Active flexion, extension, right/left lateral flexion and rotation of the cervical region were measured in the sitting position with a phone goniometer application.

Visual analogue scale (VAS) was used to assess the severity of mechanical neck pain. Individuals were asked to mark the pain they felt on a 10 cm long VAS scale ("0" indicates no pain and "10" indicates unbearable pain).

Evaluate neck disability status A questionnaire consisting of 10 items. Seven items are related to activities of daily living, two are related to pain intensity and one is related to concentration. The response to each item is scored between 0 (no limitation) and 5 (maximum limitation) and the final NDI score is obtained by summing each score