Tennis elbow, known more formally as lateral elbow tendinopathy, is that nagging pain on the outside of the elbow that flares with gripping, lifting and, yes, backhands. It is stubborn and can drag on for months. This review asked a practical question: does exercise help, and how does it compare to more passive treatments?
The authors pooled 30 randomised controlled trials with 2,123 people, which is a big, solid evidence base, and compared exercise-based treatment against passive approaches like rest, bracing or hands-on treatment alone.
Tennis elbow is common and frustrating, and there is a lot of conflicting advice out there. A large review helps cut through the noise.
Loading programs for the wrist and forearm tendons, often including strengthening the muscles that extend the wrist, sometimes with an emphasis on the lengthening (eccentric) phase.
The comparison was passive treatment such as wait-and-see, bracing, or hands-on treatment without an active exercise component.
We will be upfront here, because the honest picture is more useful than a rosy one.
Exercise produced better outcomes than passive treatments for tennis elbow.
The size of the advantage was small, so exercise helps rather than works miracles.
Even a small edge matters, and points toward doing something active rather than just resting.
Tennis elbow is slow to settle, so consistency over weeks matters more than a quick fix.
Exercise gives better results than passive treatment for tennis elbow, but the difference is small. In other words, loading the tendon is worth doing and is better than rest alone, though no single approach is a magic bullet for this stubborn condition.
This supports an active, exercise-led approach to tennis elbow rather than relying on braces or rest alone. It also sets honest expectations, that progress tends to be gradual and steady rather than dramatic, which is really helpful to know before you start.
In the clinic we often combine a progressive loading program with hands-on treatment and advice on managing aggravating activities, aiming to give the tendon the best conditions to settle over time.
Supports pairing hands-on forearm treatment with a progressive loading program rather than passive care alone.
Backs exercise-based loading as the core of tennis elbow rehab, with realistic expectations of small but meaningful gains.
Reinforces soft-tissue work on the forearm as support alongside exercise.
Complements needling of forearm trigger points within a broader active plan.
The included trials varied in the exact exercises, dosage and quality, which makes them harder to combine neatly. The small effect sizes mean exercise is helpful but not a cure-all, and other factors like load management and time play a big role in recovery too.
Pooling 30 trials and over 2,000 people, this review found exercise beats passive treatment for tennis elbow, though the advantage is small. The honest takeaway is encouraging: an active, patient, well-guided loading program is the sensible path, and it beats simply resting and hoping.
Exercise interventions in lateral elbow tendinopathy have better outcomes than passive interventions, but the effects are small. Karanasios S, and colleagues. British Journal of Sports Medicine, 2021. Please confirm the full citation at the source before publishing.
