Authors

Design



N
(% Women)

Mean Age, Years (SD)

Type of musculo­skeletal disorder

Interventions

Park & McCaffrey 39 Time series design (repeated measures) 10 (86%) 77 (3.6) Osteo­arthritis Sit ‘N’ Fit Chair yoga:  45 minutes twice/week
Park et al. 22 Time series design  21
(76%)
80
(8.3)
Osteo­arthritis 8 week sessions Sit ‘N’ Fit Chair yoga:  45 minutes twice/week, Reiki: 30 minutes, once/week, Pain Education: 90 minutes every other week
Ebnezar, Nagarathna, Bali, & Nagendra 23 prospective randomized parallel active control study 235
(70 %)
59 (10) Osteoarthritis of knee joints Yoga Group: 40 min (per day) after 20 min of physiotherapy for 2 weeks.

Components: (a)Yogic sukshmavyayamas (loosening and strengthening practices), (b) Relaxation techniques, (c) Asanas (physical postures), (d) Pranayama, (e) Meditation

Control Group: 40 min of therapeutic exercises after 20 min of physiotherapy for 2 weeks
Taibi & Vitiello47 Pretest/
posttest
 13 (100%) 65.2 (6.9) Osteo­arthritis Gentle Hatha yoga: 75 minutes weekly for 8 weeks

20 min of nightly home practice.

Components: (a) relaxation and body awareness, (b) progressed to seated poses, (c) supine poses, (d) breathing exercises, (e) deep relaxation
Ülger & Yaglı 48 pretest/ posttest 27 (100%) 43.70 (7.35) musculo­skeletal problems Yoga: regular yoga, 60 minutes including asansa, stretching exercise, and breathing techniques; 8 sessions (twice weekly for 4 weeks)

Components: (a) Ardha Kati Chakrasana, (b) Ardhachakrasana (c) Padahastasana, (d) Trikonasana, (e) Vriks, (f) asana, (g) Veerab­hadrasana, (h) Sasankasana, (i) Suptavajrasana, (j) Paschimatana­sana, (k) Bhujangasana, (l) Salab­hasana
Bukowski et al. 50 Pretest/
posttest
15 (100%)
67.75 Osteo­arthritis Iyengar yoga: 61.5 minutes traditional stretching and strengthening exercise (5 minutes warm-up, stretching, 5 minutes cool-down)

Component: Mountain pose-basic standing pose; Standing extended triangle pose; standing lunge pose; Supine mountain pose; Supine foot pose; Standing-bending pose;  Seated restrained angle pose; Seated restrained angle pose; Seated restrained angle pose
Garfinkel et al. 24 Randomized controlled trial 25
(56%)
52–79 Hand osteo-arthritis Supervised yoga and relaxation techniques and patient education: 60-minute session (Sessions 1 and 10 devoted to pretest/posttest)

Stretching, strengthening exercise. They raised and straightened their arms above their heads, intertwined their fingers, then turned the palms upwards and lifted from the scapulae.
Kolasinski et al.
25
Pretest/
posttest
7
(100%)
58.6 Knee osteo‑
arthritis
Modified Iyengar yoga: 90 minutes once weekly for 8 weeks

Posture including standing, sitting, and supine positions

Components: Mountain pose and basic standing pose, standing extended triangle pose; staff pose, Supine Mountain pose; Supine foot pose
Telles, Dash & Naveen 53
Randomized controlled trial 291
(% not reported)
31.9 (10.2) -32.8 (8.6) Musculo­skeletal dis­comfort Yoga group: Daily 1-hour yoga sessions during a period set aside for recreation

Components: asanas, exercises for the joints and back, regulated breathing, visual cleansing exercises, and guided relaxation.

Wait-List Control: spent the same time in their usual recreational activities.
Tul et al.
51
Qualitative in-depth interviews, observation 7
(% not reported)
46.6 Back pain Hatha yoga: 8-weeks of weekly group sessions and at-home practice
Tilbrook et al. 27 Parallel-group, randomized controlled trial  313
(100%)
46.4 (11.3) Lower back pain Iyengar yoga: 12 weeks, gradually progressing yoga program delivered over 3 months;

Components: Pain-relieving or settling-in relaxing poses; a program of seated, standing, prone, and supine poses; educative postural advice; and 5 to 15 minutes of relaxation.

Usual care:
Williams et al.
41
Randomized controlled trial  90
(76.7%)
48.2
(1.27)
Chronic low back pain Iyengar yoga: 90 minutes biweekly for 24 weeks

Components: supine, seated, standing, forward bends, twists, and inversions.

Wait-listed control group: self-directed standard medical care (SMC)
Saper et al.
52
Pilot randomized controlled trial  30
(83%)
44
(13)
Chronic low back pain Yoga group: weekly 75-minute Hatha yoga classes for 12 weeks

Each class began and ended with svasana, a relaxation exercise. Classes included postures and berthing techniques.

Usual care control group: offered the yoga intervention after 26 weeks
Groessl
et al.
39
Pretest/
posttest
 33
(21%)
55.3
(13.7)
Low back pain Hatha yoga: 8 sessions and a 10-week follow-up period.

Components: Energetic breathing exercise, mindfulness/mediation and/or conceration,
Tekur et al. 28 Randomized controlled trial 80
(46%)
49 (3.6) -
48 (4.0)
Chronic low back pain Yoga group: 1-week intensive residential yoga program (integrated approach to yoga therapy)

Components: Supine postures; Prone posture; Quick relaxation technique; Sitting postures; Standing postures; Deep relaxation technique

Control group: physical exercises performed in 1-week intensive program
Sherman et al.
18
Randomized controlled trial  101 (66%) 44
(12)
Low back pain Yoga group: 75-minute weekly yoga sessions for 12 weeks

Exercise group: 12-session conventioal therapeutic exercise class

Self-care book: mailed a copy of The Back Pain Helpbook
Williams et al.
26
Randomized controlled trial 60
(67.9%)
48.7
(10.6)
Low back pain Yoga group: one 1.5-hour class weekly for 16 weeks at a community yoga studio

Educational control group: two1-hour lectures on occupational/ physical therapy education
Galantino et al. 43 Randomized controlled trial 22
(77%)
Range
30-65
Chronic low back pain Yoga group: modified Hatha yoga protocol, 1 hour, twice a week for 6 weeks

Control group: Over the same 6-week period, instructed to continue with usual daily activities

Diaphragmatic breathing/relaxation postures; stretching postures; asanas/preparatory exercises; sun salutation; relaxation and meditation.
Bosch et al. 31 Pretest/posttest design 16 (% not reported) Yoga 56.3 (7.6)
Control 66.7 (5.8)
RA Three yoga classes: 75-minute yoga session 3 times a week for 10 weeks

Supine breathing activities; traditional posture and stretches; meditation.
Badsha et al. 29 Pretest/posttest design 47
(% not reported)
44
(10)
RA Vishwas-Raj Yoga: 1-hour session twice a week for 6 weeks

Components: Stretches, strengthening, meditation and deep breathing
Dash & Telles
30
Pretest/posttest design 286 31 (7.4) RA Yoga group: 60 minutes (asanas or postures) yoga asanas or postures, pranayama or voluntarily regulated breathing, meditation, and lectures about yoga philosophy.

Control group
Curtis et al. 34 Time series design 22 (100%) 47.4 (13.7) Fibro­myalgia 75-minute yoga  class twice weekly for 8 weeks

Components: traditional, modified, and restorative yoga postures (asana), breathing exercises (pranayama), a brief meditation (dhyana), intention setting, mindfulness exercise and an introduction to the eight limbs of yoga.
Carson et al. 32 Randomized controlled trial Women
53 (100%)
53.7
(11.5)
Fibro­myalgia Yoga group: 120-minute weekly classes (7-12 patients/group) for 8 weeks

Gentle stretching poses, mindfulness meditation (e.g., awareness of breath), breathing techniques, didactic presentations on the application of yogic principles to optimal coping

Wait-listed control group: standard care
da Silva et al. 33 Randomized controlled trial 40
(100%)
44 (8.0) -46  (8.9)
Fibro­myalgia Relaxing Yoga (RY): 50-minute weekly sessions for 8 weeks

Relaxing Yoga plus Touch (RYT): 50-minute weekly sessions for 8 weeks
Yağlı & Ülger Ö 49 pre/post design  12 (100%) 66.00 (3.87) Osteo­porosis Yoga exercise program 1hour

Components: breathing exercise; warm-up activities; physical poses in the supine, seated, and standing position; corpse pose
Tüzün et al.35 Randomized controlled trial 26
(100%)
60.62 (8.43) Osteo­porosis Yoga education 1 hour twice/week for 12 weeks
Fishman et al.36 repeated measures  18
(91%)
68 Osteo­porosis or osteo­penia Yoga: 10 minutes daily for 2 years
Balk et al. 37 Prospective, pre/post design 13 (100%) 55 (4.5) Osteo­porosis and  osteo­penia  Hatha yoga: 60 minutes, once a week for 12 weeks
Boyle et al.
54
Time-series design, repeated measures 24
(100%)
38.3 Muscle soreness in lower extremity Kripaiustyic yoga: 90-minute gentle or moderate session (at the facility where they normally practiced yoga) at 24 and 72 hours after initial testing
Oken et al. 38 Randomized controlled trial 57 Yoga: 49.8  (7.4) Multiple Sclerosis Iyengar yoga: 90 minutes once per week for 6 months

Components: breathing for concentration and relaxation during the session. Each class ended with a 10-minute deep relaxation with the subject lying supine. Progressive relaxation, visualization, and mediation techniques were introduced.

Exercise: Aerobic exercise (bicycling on recumbent or dual-action stationary bicycles) Waiting list
Garfinkel et al. 17 Randomized, single-blind, controlled trial 42
(64%)
48.9 Carpal tunnel syn­drome Iyengar approach to Hatha yoga: 1 to 1.5 hours for strength­en­ing, stretching, balancing upper body joints plus relaxa­tion twice weekly for 8 weeks

Wait-list control group
Table 1: Summary of 31 Studies of Yoga Interventions: Design and Interventions.