Research and News
Posts tagged elastic resistance
Thera-Band® exercises safe and effective for patients with hemophilia and bleeding disorders
Jun 29th
Bleeding disorders such as hemophilia may cause bleeding in the joints, known as ‘hemarthrosis.’ This may lead to arthritis and subsequent joint replacement surgery. Exercise is an important component in managing hemarthrosis; however, many patients are hesitant to exercise for fear of injury and resulting bleeding. Few studies have examined the effectiveness of exercise in hemophilia patients.
Previously, German researchers created a strength and proprioceptive training program using Thera-Band elastic resistance and Stability Trainers. The results, published in 2003 noted improvements in strength and proprioception. The authors felt that a balance training component was important to prevent fall-related injuries in persons with hemophilia.
More recently, researchers at the University of Tennessee Health Sciences Center created an individualized 6-week program using Thera-Band resistance in 33 patients with bleeding disorders. They used 3 levels of progression based the participant’s strength. Download the Thera-Band exercise protocol here. The patients then used a specific color of Thera-Band resistance corresponding to the prescribed intensity (% of an isometric manual muscle test). Subjects also performed stretching and cardiovascular exercise. A physical therapist supervised the program 2 days a week. At the end of the 6-week program, there were no injuries, pain, edema, or bleeding episodes reported. The patients significantly More >
Elastic resistance exercise program effective in high school-based exercises for teens
Jun 22nd
Elastic tubing has been proven as effective as free weights again; this time, in teenagers. Several studies have shown that Thera-Band® elastic resistance has similar effects on muscle activation and strength as isotonic resistance (Andersen et al. 2010; Colado & Triplett 2008). Current physical activity guidelines recommend resistance training to improve muscular fitness in youths. A randomized, controlled study in Preventive Medicine by Australian researchers was performed to compare the effects of a resistance exercise program in 15 year old boys and girls using either elastic or isotonic free weight resistance compared to a control group. During the 8-week program, both groups trained twice a week with a PE teacher with a 1:15 instructor-to-participant ratio. They began each session with 5 minutes of aerobic activity and dynamic stretching. Resistance exercises were performed for 2 sets of 8 to 12 reps (Weeks 1-4 = 10-12 reps; Weeks 5-8 = 8-10 reps) with 60 second rests between sets. The 10 strengthening exercises were performed in 40-50 minutes in the same order. Both groups used the Borg scale at 15-18 with an 8-12RM; in other words, participants used a resistance with each exercise that caused fatigue with the last repetition with an exertion level of 15-18 More >
Study published in Physical Therapy journal on Thera-Band resistance vs. dumbbells
Apr 1st
In an Academy blog post in February, Thera-Band® resistance or dumbbells? New research supports both in the clinic, we reviewed a new research article published online in the Physical Therapy journal. The article is now available in print at the journal’s website. The landmark study showed that Thera-Band elastic resistance was as effective as dummbells at activating muscles during therapeutic exercises. In addition, the article validated the use of the Borg RPE scale in dosing the intensity of resistive exercises. For more information, read the press release here.
If you’d like to learn more about this study and other biomechanics behind elastic resistance training that will help your patient exercise prescription, attend one of our remaining “Beyond Bands” courses in Virginia or Kansas. In the course, healthcare professionals can learn the scientific and clinical application of elastic resistance and balance training.
Exercises with elastic resistance more effective than passive shockwave treatment
Mar 24th
Shoulder impingement is a common cause of shoulder pain that responds well to active, therapeutic exercise. A more passive “shockwave treatment” has recently been used to treat impingement. This passive modality was compared with an active exercise treatment in shoulder impingement patients in Norway. The study published in the British Medical Journal compared 12 weeks of physiotherapy and home exercise using elastic tubing with 4 to 6 treatments of Radial Extracorporeal Shockwave Treatment (REST).
64% of the exercise patients and only 36% of the shockwave treatment patients had significant improvement in pain and disability, and more patients in the exercise group returned to work. Interestingly however, there were no significant differences between groups in function or range of motion.
This study is consistent with the findings of other studies that show elastic resistance exercises are effective as part of an active care approach to shoulder impingement that includes both clinic- and home-based exercises. Thera-Band® elastic resistance and patient kits are ideal to facilitate both clinical and home exercise programs.
Engebretsen K, et al. Radial extracorporeal shockwave treatment compared with supervised exercises in patients with subacromial pain syndrome: single blind randomised study. BMJ. 2009;339:b3360.
Visit the Thera-Band Academy Shoulder Impingement Center Here
More >Systematic review supports use of elastic resistance exercise for shoulder impingement
Mar 9th
Shoulder impingement is a common cause of chronic shoulder pain that can be treated with exercise. Impingement can be caused by a structural narrowing of the space between the humeral bone and acromion of the scapula, or by a muscle imbalance of the rotator cuff and/or scapular stabilizer muscles. These types of impingement are referred to as structural and functional, respectively.
Thera-Band® resistance band exercises are commonly used in rehabilitation of shoulder impingement. In fact, nearly 75% (9 out of 13) of the studies in a systematic review of physiotherapy exercises for impingement included elastic resistance exercise for the rotator cuff and scapula. In their review, Kromer and colleagues found that passive treatments (such as modalities only) are not effective and cannot be justified when treating shoulder impingement.
The authors found that physiotherapist-led exercises were as effective as surgery for shoulder impingement. In addition, home-based exercises were as effective as physiotherapy interventions, although manual therapy in the clinic may provide additional short-term relief. Based on these conclusions, Thera-Band resistance band exercises in the clinic or home can be an effective and safer alternative to surgery.
Kromer TO, et al. Effects of physiotherapy in patients with shoulder impingement syndrome: a systematic review of the literature. J Rehabil Med. 2009;41(11):870-80.
