Whole Body Vibration Therapy in Horses: What the Research Actually Shows

Whole body vibration therapy has gained attention in the equine world as a non-invasive modality that may support rehabilitation, conditioning, and overall comfort. It is easy to see the appeal: the horse stands quietly on a vibrating platform while mechanical stimulation is delivered through the limbs and body, with the hope of improving muscle function, circulation, hoof growth, and recovery.

But what does the research actually say?

Current research shows whole body vibration therapy appears promising in some areas, but the evidence is still early, limited, and far from definitive. A few studies suggest meaningful benefits, particularly for multifidus muscle development, topline symmetry, and hoof growth, while others show little measurable effect on general lameness or back soreness.

What Is Whole Body Vibration Therapy?

Whole body vibration therapy, often shortened to WBV, involves having the horse stand on a platform that produces controlled mechanical vibration. These vibrations are transmitted through the horse’s feet and into the musculoskeletal system.

In theory, this mechanical stimulation may influence:

• muscle activation

• postural control

• circulation

• tissue metabolism

• neuromuscular function

Because of those proposed effects, WBV has been marketed for everything from performance support to rehabilitation to pain management. The challenge is that not all of those claims are equally supported by research.

One of the Most Encouraging Findings: Multifidus Muscle Development

The strongest evidence in the research set involves the multifidus muscle, a deep spinal stabilizer that plays an important role in supporting the horse’s back.

In one study, nine horses underwent a WBV protocol of 30 minutes twice daily, five days per week, for 60 days, in addition to their normal exercise routine. Researchers used ultrasound to evaluate the cross-sectional area of the multifidus at several thoracolumbar levels. They found that the muscle’s cross-sectional area increased significantly after both 30 and 60 days of therapy. They also found improved left-to-right symmetry after 60 days.

Why does that matter?

The multifidus is part of the horse’s deep core support system. When this muscle is underdeveloped, inhibited, or asymmetric, spinal stability may suffer. In horses with back dysfunction, poor posture, or chronic compensatory movement patterns, improving the size and symmetry of these stabilizing muscles could be clinically relevant.

This does not mean WBV replaces rehabilitation exercises, correct biomechanics, or a full diagnostic workup. But it does suggest that WBV may have legitimate value as an adjunctive tool when the goal is to support the topline and spinal stabilizers.

Hoof Growth: Another Promising Area

Another pilot study looked at whether WBV could influence hoof growth. Ten mature horses received vibration therapy on a similar schedule: 30 minutes twice daily, five days per week, for 60 days.

The results were interesting. Average hoof growth increased significantly during the first month of treatment, rising from about 6.53 mm per 30 days before treatment to 8.65 mm during the first 30 days of WBV. There was still an increase over the 60-day period overall, but the major effect appeared to occur during the first month. Once treatment stopped, that effect did not continue.

From a clinical standpoint, this could matter in cases where additional hoof growth would be useful, such as:

• growing out hoof wall defects

• producing more horn for farriery

• supporting feet that need time and material to improve balance or capsule integrity

  
  

That said, the study was small, and hoof growth can be influenced by many variables including diet, season, age, trimming, shoeing, and metabolism. So while this is one of the more practical findings, it should still be interpreted cautiously.

What About Lameness?

This is where the evidence becomes much less convincing.

In a pilot study using six older Arabian horses with known or suspected gait deficits, researchers compared a vibrating platform group to a sham-control group. Horses received either active treatment or stood on an inactive platform for the same amount of time. The treatment group used a platform vibrating at 50 Hz for 30 minutes, and both acute and repeated effects over three weeks were evaluated.

The result: no significant measurable differences between the vibration and control groups in the parameters studied. That included lameness-related assessments, stride length, and range of motion.

This is important because lameness is one of the major areas where vibration platforms are often promoted. Based on this paper, WBV did not demonstrate clear quantitative benefit as a stand-alone lameness intervention.

Interestingly, the authors did observe that horses on the active platform appeared calmer and more relaxed than the control horses. So while the treatment did not change the measured lameness variables, it may have influenced behavior or comfort in a way that owners and clinicians notice subjectively.

That distinction matters. A horse seeming more relaxed is not the same as objective improvement in lameness, but it may still be clinically relevant in some situations.

Does It Help Back Soreness?

Another recent pilot study looked specifically at equine epaxial muscle soreness, using pressure algometry to measure mechanical nociceptive thresholds at eight points along the back in five horses.

The horses were measured weekly for eight weeks. During the first four weeks, baseline values were established. During the second four weeks, the horses received five 30-minute WBV sessions per week.

The overall conclusion was that there was no significant difference in average soreness across all eight sites when comparing the non-treatment period to the treatment period. Four individual sites did show statistically significant changes, but the differences were small—less than 1 kgf—and the author questioned whether that would be clinically meaningful in the real world.

This is an important reality check. Because WBV improved multifidus size and symmetry in another study, it would be easy to assume it should also reduce back pain. But muscle hypertrophy and pain reduction are not the same thing. A treatment can influence one without clearly changing the other.

So, at least based on the current evidence reviewed here, WBV is not yet convincingly supported as a reliable treatment for equine back soreness.

A Different Kind of Vibration Study: Osteoarthritis

Therapeutic ultrasound uses low-frequency therapeutic ultrasound/mechanical vibration directly on an injured area instead of a vibration plate. One research article evaluated osteoarthritis in two horses fetlock joints. The research showed a significant reduction in lameness in both horses.

What Can We Reasonably Say Right Now?

1. WBV may help build and improve symmetry of the multifidus.

This is currently the strongest and most clinically interesting finding, especially for horses where spinal support and core stability are important.

2. WBV may increase hoof growth, at least in the short term.

This could be useful in selected hoof cases, though the effect may be temporary and influenced by many outside variables.

3. WBV may promote relaxation in some horses.

This was observed qualitatively, even when objective gait parameters did not improve.

4. WBV is not currently well supported as a stand-alone treatment for lameness or back soreness.

The existing studies do not justify strong claims in these areas.

Where WBV May Fit in Practice

The most reasonable way to think about whole body vibration therapy right now is as an adjunctive tool, not a primary solution.

It may have value when used as part of a broader program that includes:

• a thorough diagnosis

• appropriate pain management

• corrective rehabilitation exercises

• biomechanical retraining

• farriery when indicated

• progressive reconditioning

In that setting, WBV may help support certain goals, particularly those related to core muscle development, symmetry, and possibly hoof growth.

But it should not be viewed as a shortcut, a replacement for rehabilitation, or a catch-all treatment for performance issues.

Our Clinical Perspective

At Kinetic Equine Medicine, we believe the horse’s body must be addressed as a system. When the trunk, pelvis, spinal stabilizers, fascia, and supporting musculature become dysfunctional, the limbs often begin to show compensatory problems. Those limb problems may be treated repeatedly, but if the body itself is not addressed, the horse rarely returns to full function.

That is why modalities such as whole body vibration can be valuable. They may provide a way to support the body itself, particularly the postural and stabilizing structures that are so often overlooked.

At Kinetic Equine Medicine, in conjunction with Seven Hills Training, whole body vibration therapy is utilized as an adjunctive therapy within a holistic rehabilitation and performance program. We do not view it as a stand-alone solution, but rather as one tool that may support muscle function, postural stability, relaxation, and recovery when used in the right horse at the right time. By pairing veterinary diagnostics and treatment with corrective exercise, rehabilitation planning, and biomechanical work under saddle, we are able to integrate whole body vibration into a broader program designed around the individual horse.

We also believe in being honest about what a therapy can and cannot do.

Whole body vibration is not a magic fix. It is not a substitute for proper diagnostics, and it does not replace structured rehabilitation. But when used thoughtfully, it can be a useful part of a comprehensive plan.

Final Thoughts

Whole body vibration therapy is a promising modality, but the current research is still in the early stages. The strongest evidence supports possible benefits for topline support through the multifidus, improved symmetry, and hoof growth, with some suggestion that it may also promote relaxation in certain horses.

What the evidence does not support is using whole body vibration as a broad, stand-alone answer for lameness or back soreness.

As with so many aspects of rehabilitation medicine, success comes from using the right tool within the right plan. When whole body vibration is used thoughtfully as part of a comprehensive program, it may offer meaningful support. But it works best when it is one piece of a bigger picture, not the entire picture itself.

References:

Halsberghe, B. T., P. Gordon-Ross, and R. Peterson. “Whole Body Vibration Affects the Cross-Sectional Area and Symmetry of the M. Multifidus of the Thoracolumbar Spine in the Horse.” Equine Veterinary Education, vol. 29, 2017, pp. 493–499. doi:10.1111/eve.12630.

Halsberghe, Bart Tom. “Effect of Two Months Whole Body Vibration on Hoof Growth Rate in the Horse: A Pilot Study.” Research in Veterinary Science, vol. 119, 2018, pp. 37–42. doi:10.1016/j.rvsc.2018.05.010.

Leibeck, Riley. Pilot Study: Effects of Whole Body Vibrational Therapy on Equine Epaxial Muscle Soreness. 2024. Otterbein University, Undergraduate Honors Thesis Projects, no. 166.

Nowlin, Chelsea, et al. “Acute and Prolonged Effects of Vibrating Platform Treatment on Horses: A Pilot Study.” Journal of Equine Veterinary Science, vol. 62, 2018, pp. 116–122. doi:10.1016/j.jevs.2017.12.009.

Rinnovati, Riccardo, et al. “Effects of Mechanical Vibration in Equine Osteoarthritis: A Pilot Study.” Applied Sciences, vol. 14, 2024, article 2762. doi:10.3390/app14072762.

If you want, I can also format them into a References section exactly as it would appear at the end of your blog post.