BACKGROUND: Non-specific chronic low back pain (CLBP) predominantly affects women aged 40-80 years. Physical exercise is a primary treatment form, with functional training (FT) and dual-task training (DT) emerging as potential modalities due to their distinct characteristics. However, limited information exists regarding the effects of these exercise modalities on CLBP.
OBJECTIVE: To compare the FT and DT effects on trunk function and functional fitness in CLBP older women.
METHODS: This was a randomized clinical trial with two training groups (FT and DT) and CLBP and non-CLBP individuals. We assessed the trunk stability, maximum isometric strength, endurance of trunk muscles, and functional fitness before and after 16 weeks of training RESULTS: We found only time effects for circular stability and instability (p <.001), flexors (p =.006), and extensors endurance (p <.001). For the lateral flexors, there was an average reduction of 17.3 units in lateral flexor endurance in the FT compared to the DT in CLBP individuals. For the strength of the flexor, CLBP individuals exhibited an increase of 69.3 units compared to non-CLBP. For the strength of extensors, CLBP individuals showed a decrease of 75.1 units compared to non-CLBP individuals. We identified a time effect for all functional fitness measures (p <.050) CONCLUSION: FT and DT increase trunk stability, maximum isometric strength, and endurance of trunk muscles, besides the functional fitness of CLBP older women SIGNIFICANCE: Professionals can choose either training type, as there are no differences in the initial 16 weeks of intervention.

BACKGROUND: The patient with pusher syndrome (PS) is characterized by showing postural control alterations due to a lack of perception of his own body in the space. It appears when the patient actively pushes with his unaffected limbs towards the injured side, reacting with resistance to passive straightening towards the midline. Between 10% and 50% of strokes present PS. Nowadays, there is no clearly defined treatment for PS.
OBJECTIVE: To design and validate an exercise program using visual feedback and specific core stability exercises (FeViCoS) for the treatment of patients with PS.
METHODS: Validation was conducted by expert consensus using the Delphi method. Thirteen neurorehabilitation experts participated in the process. An online questionnaire with 18 Likert-type questions was used to evaluate the designed program. Consensus was considered reached if there was convergence between the quartile 1 and 3 values (RIQ = Q1-Q3) or if the relative interquartile range (RIR) was less than 20%. The degree of agreement between experts was measured by calculating the Fleiss\' kappa coefficient.
RESULTS: A total of 2 rounds were required to achieve 97.44% consensus with 100% participation. The RIR was less than or equal to 20% for all questions. The Fleiss\' kappa index (0.831) showed that the degree of agreement between experts was excellent.
CONCLUSIONS: Neurorehabilitation experts considered FeViCoS valid for the therapeutic approach to patients with PS. Expert consensus suggests a novel strategy in physical therapy clinical practice to improve balance and postural orientation in patients with subacute stroke and PS.

UNASSIGNED: Although guidelines and systematic reviews recommend the use of exercise in the treatment of chronic pain and neck pain, there are no clear recommendations for conservative treatments frequently used in clinics. The effect of supporting clinical Pilates exercises with passive physiotherapy methods on biopsychosocial status is still unknown.
UNASSIGNED: The objective was to investigate the effects of conventional treatment (CT) in addition to clinical Pilates on pain levels, physical condition, functional status, and psychosocial status in individuals with chronic neck pain.
UNASSIGNED: Fifty women were randomly divided into 2 groups, the clinical Pilates group (Pilates, n= 25), and the group receiving CT in addition to clinical Pilates (Pilates-CT, n= 25). Both groups received treatment 3 days a week for 6 weeks. The CT program involved the implementation of hot pack (HP) application, Transcutaneous Electrical Nerve Stimulation (TENS), and therapeutic ultrasound (US) to the cervical area.
UNASSIGNED: CT in addition to Pilates was more effective in reducing the Visual Analog Scale (at rest and during activity), Neck Disability Index, Fear-Avoidance Beliefs Questionnaire, NeckPix Scale, Hospital Anxiety and Depression Scale-depression, and Cognitive Exercise Therapy Approach-Biopsychosocial questionnaire scores (p< 0.05) and in increasing the degree of change in the extension range of motion (ROM) and cervical flexor endurance values and scores in the energy parameter of Short Form-36 (p< 0.05).
UNASSIGNED: CT provided in addition to Pilates was more effective in reducing pain levels, disability, fear of movement, depression levels, and negative biopsychosocial status and improving extension ROM and cervical flexor endurance, neck awareness, and the energy/vitality parameter of quality of life in individuals with chronic neck pain.

UNASSIGNED: Non-specific chronic low back pain (NSCLBP) is a prevalent condition that affects 90% of individuals experiencing low back pain. Core stabilization exercises (CSE) stand out as the most commonly employed therapeutic approach for managing NSCLBP. Nevertheless, there remains uncertainty regarding the superior effectiveness between isometric (ISOM) and isotonic (ISOT) types of CSE in the treatment of NSCLBP.
UNASSIGNED: The primary objective of this study was to compare the efficacy of ISOM and ISOT exercises concerning pain and disability in patients with NSCLBP. Additionally, the study aimed to assess the effectiveness of both ISOM and ISOT in comparison to no intervention concerning these variables in these patients.
UNASSIGNED: This study was a randomized controlled trial that involved 41 men and women experiencing NSCLBP. Participants were randomly allocated to three groups: ISOM CSE (n = 13), ISOT CSE (n = 14), and a waitlist control (n = 14). The exercise training was administered for 40 - 60 minutes three times a week over a period of up to 8 weeks. Pain (assessed using the Visual Analog Scale or VAS) and disability (evaluated through the Oswestry Disability Index or ODI) variables were measured before and after the interventions.
UNASSIGNED: Based on the results, there was no significant difference between the 2 exercise groups (ISOM and ISOT) regarding pain and disability. However, the ISOM group demonstrated numerically better results than the ISOT group. Both the ISOM and ISOT groups exhibited a significant decrease in pain levels, with the VAS score decreasing from 5.5 to 2.7 for ISOM and from 5.8 to 3.7 for ISOT, as compared to the control group (P < 0.001 and P = 0.001, respectively). Additionally, the average disability showed a significant improvement in both the ISOM (ODI score from 17 to 11) and ISOT (ODI score from 15.4 to 11) groups compared to the control group (P < 0.001).
UNASSIGNED: Both ISOM and ISOT methods are effective in alleviating pain and disability in patients with NSCLBP. However, there is no significant difference in the benefits between them. Numerically, ISOM exercises were found to be superior. Further studies are needed to obtain a more accurate answer regarding their superiority.

UNASSIGNED: Heredia-Elvar, JR, Juan-Recio, C, Prat-Luri, A, Barbado, D, Ríos-Calonge, Jdl, and Vera-Garcia, FJ. Exercise intensity progressions and criteria to prescribe core stability exercises in young physically active men: a smartphone accelerometer-based study. J Strength Cond Res 38(2): 266-273, 2024-The establishment of core stability (CS) exercise intensity progressions in sport and clinical settings is normally based on subjective criteria. Therefore, this study aimed to develop exercise intensity progressions for some of the most common CS exercises through smartphone accelerometry and to analyze the effect of the subjects\' lumbopelvic postural control on these progressions. Fifty-seven healthy young physically active male students performed 7 isometric variations of front bridge, back bridge, side bridge, and bird-dog exercises with a smartphone accelerometer placed on the pelvis. Mean pelvic accelerations were calculated during each variation to evaluate the lumbopelvic postural control challenge imposed on the subjects as an index of exercise intensity of difficulty. For the bridge exercises, long bridging produced higher pelvic accelerations than short bridging, bridging with single-leg support was more intense than bridging with double-leg support (even with both legs on a hemisphere ball for the back and front bridge), and the most difficult variations were those performed on a Swiss ball, mainly the variations with single-leg support. For the bird-dog exercise, the 2-point positions were more intense than the 3-point positions, the variations performed with a knee on the hemisphere ball produced higher pelvic accelerations than similar variations performed with the forearm on the hemisphere ball, and the variations with limb motions generated higher pelvic accelerations than similar variations performed without limb motions. Although the CS exercise progressions were very similar across subjects, our results showed the need to individualize the prescription of the CS exercise progressions based on the subjects\' lumbopelvic postural control level.

The current study aimed to explore the effects of proprioception versus core stability training over 8 weeks on the gait parameters of deaf adolescents. A total of 20 deaf adolescents were randomized into two groups: one group receiving proprioception training (PT, n = 10), another group receiving core stability training (CST, n = 10), and eleven typically developing adolescents assigned into the control group (CON; n = 11). Gait was recorded by two digital cameras; then, using the Kinovea software, the parameters of gait included: gait velocity, cadence, stride length, stride time, stance time, and swing time were calculated in terms of percentages of the walking cycle. After 8 weeks of PT, no significant differences were observed for all gait parameters between PT and control groups (p > 0.05). Also, after 8 weeks of CST, no significant differences were observed in gait velocity and cadence between the CST and control groups (p > 0.05). However, after 8 weeks of CST, stride length (p = 0.02) was higher in the control group; Stride time (p = 0.03), stance time (p = 0.04) and swing time (p = 0.04) were higher in the CST group. Moreover, after 8 weeks of PT, values showed significant improvements in all gait parameters (p = 0.001). Also, after 8 weeks of CST, values showed significant improvements in gait velocity and cadence (p = 0.001), but no significant differences were observed in other gait parameters (p > 0.05). The findings of this study indicated that PT improved all gait parameters, whereas CST improved gait velocity and cadence. The results of the present study also demonstrated that PT had a greater effect on gait parameters of deaf adolescents compared with CST. It seems that PT induces more training effects than CTS for enhancing gait parameters of deaf adolescents.Trial registration: Clinical trial registry number: IRCT20170312033029N2. URL: https://en.irct.ir/trial/25584 .

OBJECTIVE: Low back pain (LBP) is relatively common among the musician population. Few studies have looked at the usefulness of a core stability exercise program in musicians suffering from LBP. The aim of this study was to investigate the effectiveness of a core stability exercise program on pain and improvement of function in musicians with LBP.
METHODS: A total of 41 university-level instrumental musicians with nonspecific LBP who played piano, violin, or cello were randomly allocated to one of two groups in a randomized controlled trial. One person from the control group was lost to follow-up. Thus, 40 participants (23 females and 17 males) completed the study. The intervention group received education and a 12-week core stability exercise program. The control group only received an educational brochure. A visual analogue scale (VAS) and the Oswestry Disability Index (ODI) were used to determine the severity of pain and functional status, respectively. Data were collected by an independent, blinded evaluator at baseline and at 12 and 24 weeks after baseline.
RESULTS: The intervention group showed a significant improvement in pain severity on the VAS and functional status on the ODI during all times of follow up, whereas the scores of pain and function worsened in the control group at 24 weeks. Between-group analysis showed significant difference in pain intensity at both weeks 12 and 24 of follow-up. However, for functional status, the difference was only significant after 12 weeks.
CONCLUSIONS: A structured core stability exercise program supplemented with an educational brochure was effective to manage LBP in musicians.

OBJECTIVE: This study investigated the effect of core stability training on pain, function, quality of life, and posture in individuals with temporomandibular disorder.
METHODS: Participants were divided into the following: the core stability group and the control group. For pain assessment, the Graded Chronic Pain Scale 2.0; for function, the 20-item Jaw Functional Limitation Scale (JFLS-20); for oral health-related quality of life, Oral Health Impact Profile-14 (OHIP-14); and for posture assessment, the New York Scale were used. Rocabado exercises were applied to the control group. Additionally, spinal stabilization exercises were applied for the core stability group for 6 weeks.
RESULTS: Both types of exercise contribute positively to the quality of life associated with oral health. Rocabado exercise provided a significant change in Chronic Pain Intensity and Disability Score.
CONCLUSIONS: Rocabado exercise and core stability training, implemented with Rocabado, provide significant changes in pain values. When evaluated in terms of function, no significant difference was found in both exercise programs.
CONCLUSIONS: Core stability training with Rocabado provides significant changes.
BACKGROUND: NCT04755621.

BACKGROUND: Patients with stroke frequently experience walking dysfunction. Core training can help improve balance and walking function in patients with stroke. However, core training movements in clinical practice are numerous and differently targeted. Therefore, this study will investigate the improvement of walking function in patients with combined diaphragmatic breathing maneuver (DBM) and draw-in breathing technique (ADIM) training.
METHODS: This single-blind, randomized controlled preliminary will analyze the viability of DBM combined ADIM training versus routine rehabilitation therapy in patients with stroke with early to mid-stroke. Patients will be randomly assigned to either the DBM and ADIM training or the routine rehabilitation training. We will recruit 42 stroke inpatients from the Second Rehabilitation Hospital of Shanghai who meet the trial criteria and measure the balance and walking functions and improvement of that after 4 weeks of intervention. The primary outcome is the 10 m maximum walking test (10MWT). The secondary outcomes indices include the limits of stability test (LOS), Berg balance scale test (BBS), Functional Ambulation Categories test (FAC), Timed Up and Go test (TUG), trunk impairment scale test (TIS), ultrasound indicators of the diaphragm and transversus abdominis (UI), rhythmic weight shift test (RWS), walk across test (WA), Fugl-Meyer assessment of lower extremity (FMA-LE), and Barthel index of ADL test.
CONCLUSIONS: The primary objective of this project was to investigate the effects of DBM combined with ADIM on balance capacity and walking function for patients with early to mid-stroke. The outcomes of this study will hold significant implications for future clinical applications in rehabilitation.
BACKGROUND: Chinese Clinical Trial Registry (ChiCTR), ID: ChiCTR2100054897. Registered on 28 December 2021.

Deficits in postural stability in response to environmental challenges are seen in chronic low back pain (CLBP) patients with high fear of pain (HFP). Hence, it is essential to follow effective approaches to treat postural stability deficits and improve the health status of these patients. The current study aimed to compare the effects of cathodal and anodal transcranial direct current stimulation (c-tDCS and a-tDCS) over the left dorsolateral prefrontal cortex (DLPFC) on postural stability in non-specific CLBP patients with HFP. In this randomized clinical trial study, 75 patients were randomly assigned to left DLPFC a-tDCS, left DLPFC c-tDCS and sham stimulation groups (n = 25 in each group). All groups received a single-session 2 mA tDCS for 20 min, but the stimulation was slowly turned off after 30 s in the sham group. Before, immediately, 24 h and 1 week after the interventions, postural stability indices were assessed using a Biodex Balance System. A significant reduction in most indices was shown in both a-tDCS and c-tDCS groups after interventions (immediately, 24 h and 1 week follow-up) during static and dynamic postural tasks compared with the sham tDCS group (p < .01). In addition, some tests showed a significant difference between a-tDCS and c-tDCS (p < .05). The findings indicated positive effects of both a-tDCS and c-tDCS on the left DLPFC, with more efficacy of a-tDCS on postural stability in LBP patients with HFP.