Research and News
Thera-Band Elastic Resistance
Rotator cuff patients benefit from Thera-Band exercises
Jun 29th
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Rotator cuff disease is the most common cause of shoulder pain in primary care (Ostor et al. 2005) and includes diagnoses such as bursitis, impingement, and rotator cuff tendinosis. Several studies featured in the Academy Blog have described how effective Thera-Band® exercises are in treating shoulder conditions, particularly when combined with manual therapy.
Researchers in Australia completed an extensive study on patients with rotator cuff disease over 3 ½ years and published their findings in the British Medical Journal. 120 patients in Melbourne meeting eligibility criteria were randomly assigned to either a home exercise and manual therapy or a placebo-controlled group receiving only sham ultrasound. 14 experienced physiotherapists at 12 centers were trained to provide both interventions.
The intervention program was published in a separate paper in 2007. Download their protocol here. The exercise and manual therapy group received 10 sessions of individualized standard treatment over 10 weeks including a twice-daily home exercise program with Thera-Band exercise bands. At the end of the first 10 weeks, there was no significant difference in pain or function between the experimental and control groups; they both significantly improved.
They More >
Exercises help reduce back pain after prolonged standing
Jun 27th
Prolonged standing often leads to low back pain, which can lead to occupational disability. Persons with low back pain after prolonged standing often have abnormal EMG activity of the gluteus medius and trunk flexor and extensor muscles. Researchers were interested to see if persons with low back pain after prolonged standing could reduce this pain after a progressive stabilization exercise program.
20 subjects with low back pain after prolonged standing were randomly assigned to an experimental or control exercise program. The 4-week home exercise program included 18 stabilization exercises targeting the abdominal, lower back, and gluteal muscles; one of the exercises was a standing row exercise with elastic resistance. Ten subjects performed exercises 4 times per week and attended one session per week supervised by a physical therapist. The other 10 control subjects did not exercise.
Subjects completing the home exercise program had significantly less low back pain during prolonged standing compared to the non-exercising control group. An exercise program of core stabilization exercises utilizing Thera-Band® elastic resistance may benefit patients with low back pain during prolonged standing, but more research is needed.
REFERENCE Nelson-Wong E, Callaghan JP. Changes in muscle activation patterns and subjective low back pain ratings during prolonged standing in response More >
Power training with Thera-Band elastic resistance more effective for older adults
Jun 23rd
As we age, we lose muscle mass through a condition called “sarcopenia,” which is the age-related loss of muscle fibers. Sarcopenia can lead to decreases in strength and function in older adults, which can increase the risk for disability and injury.
Muscular power and reaction time are also important components of function and injury prevention for older adults; specifically, reduced strength of ankle dorsiflexion is associated with an increased risk of falls (Skelton et al. 2002; Whipple et al. 1987). In addition, decreased reaction time is associated with increased falls and motor vehicle accidents in older adults. Power training, which is essentially strength training performed at higher velocities, is becoming increasingly popular for older adult exercise programs. Many studies have shown that strength training exercises can increase strength and function in older adults, but few if any have examined effects of ankle power training on performance or injury prevention in older adults. In addition, few studies have directly compared elastic and isotonic resistance training programs.
Canadian researchers investigated the effects of power training with Thera-Band® exercise bands compared to machine-based resistance training for ankle dorsiflexor and plantarflexor muscles. They wanted to see if there was a difference in reaction time, movement speed, More >
Researchers show Thera-Band Tubing exercise decreases pain in workers
Jun 17th
Previously, Danish researchers reported that 2 minutes of daily Thera-Band® tubing shoulder lateral raise exercise significantly reduced neck and shoulder pain over 10 weeks. As part of their randomized controlled trial, Dr. Lars L. Anderson and his colleagues at the National Research Center for the Working Environment in Copenhagen wanted to know the effects of the exercise on workers with headaches. Click here to see a video of the exercise. 198 office workers with chronic neck/shoulder pain were randomly assigned to either a 2 or 12-minute per day, 5 day a week exercise program, or a control group. After 10 weeks, both exercise groups had significantly fewer headaches than the control group – with a frequency reduction of 43%-56%. Intensity and duration of headaches remained unchanged. As with their previous study, 2 minutes was as effective as 12 minutes of exercise per day.
Dr Andersen stated, “The elastic resistance exercise helps strengthen the muscles around the neck and shoulder that may improve their work capacity, thus making the muscles more efficient and less painful.” Dr. Andersen and his colleagues published their results in a free download in the Scandinavian Journal of Work and Environmental Health.
Evidence to support Thera-Band for shoulder impingement grows
Jun 13th
Subacromial shoulder impingement often responds well to therapeutic exercise, particularly when coupled with manual therapy (Bang 2000). Injections and surgery are sometimes as good but are associated with higher risks. British researchers were interested in the added benefit of an injection with individualized physiotherapy exercises and manual therapy. 232 patients with subacromial impingement syndrome were randomly assigned to an exercise group or exercise combined with injection. All subjects received individualized exercise interventions as the physiotherapist chose from 6 mobilization techniques and 23 exercises including Thera-Band exercise bands. The exercise combined with injection group received a corticosteroid injection and avoided resistive exercises for the first 2 weeks of therapy. Download the physiotherapy protocol here.
The group receiving exercise with an injection significantly improved in their pain and disability in the short term (first 6 weeks); however, there were no significant differences between groups at 3 and 6 month follow-ups. The authors concluded that a corticosteroid injection is beneficial only if rapid pain relief is a priority, and up to 1/3 of patients will not respond to 12 weeks of exercise and manual therapy, possibly benefiting from a corticosteroid injection. This study supports the use of Thera-Band exercise bands combined with manual therapy in More >
