How to Heal Tricep Tendonitis: Exercises & Treatment

Healing tricep tendonitis centers on controlled, progressive loading of the tendon rather than prolonged rest alone. The condition responds well to conservative treatment in most cases, with a combination of activity modification, targeted exercises, and careful use of anti-inflammatory medication. Still, the details matter more than that summary suggests, especially the timing of medications, the type of exercises you choose, and knowing when the injury has crossed a line that requires medical intervention.

What Is Actually Going On in Your Elbow

Tricep tendonitis is an overuse injury of the tendon that connects the triceps muscle to the bony point at the back of your elbow (the olecranon). It shows up as chronic posterior elbow pain during extension activities, and it occurs almost exclusively in males, usually in their thirties or forties, particularly in people who perform forceful repetitive extension movements like throwing or heavy pressing exercises.¹ Weightlifters and throwing athletes are the most common sufferers, though anyone who regularly locks out their elbows under load can develop it.

Two distinct groups of patients tend to present with this condition: those who have an olecranon traction spur (a small bony growth at the tendon attachment point) and those who don’t.¹ The distinction matters because a traction spur can cause mechanical irritation that complicates recovery and may need to be addressed separately. If your pain lingers despite doing everything right, an imaging study can clarify whether a spur is part of the problem.

It’s worth understanding the spectrum of tricep tendon injuries. Tendonitis sits at the milder end. Most injuries sustained during strength training are mild strains that resolve with appropriate rest, while more severe injuries include partial tears and complete ruptures, which are usually the result of improperly performing an exercise.² Knowing where you fall on this spectrum shapes the entire treatment plan.

First-Line Conservative Treatment

If your tricep tendon is inflamed or partially torn but you still have normal strength, conservative management is the standard approach. That means modifying your activity to avoid forceful repetitive elbow extension, applying ice, and potentially immobilizing the elbow for a period. Splinting at about 45 degrees of flexion can help if you tolerate it.¹ Counterforce braces, the kind often used for tennis elbow, generally don’t work well here because the cross-section of your upper arm changes when the biceps contracts, making it hard for a strap to maintain consistent pressure.

For partial tears specifically, immobilization at around 30 degrees of flexion for four to six weeks has shown positive outcomes.³ This protected position takes tension off the healing tendon while preventing the joint from stiffening completely. After that initial period, you gradually reintroduce movement.

One thing that comes up often with tendonitis patients: corticosteroid injections are contraindicated for tricep tendonitis.¹ This catches people off guard because cortisone shots are a common go-to for joint and tendon pain elsewhere. The concern is that corticosteroids can weaken an already compromised tendon, increasing rupture risk. If a provider suggests a cortisone injection for your tricep tendon pain, it’s reasonable to ask about alternatives.

The NSAID Timing Problem

Anti-inflammatory drugs like ibuprofen are a natural first reach for tendon pain, and they do help manage symptoms. But the timing of when you take them matters in ways most people don’t realize. Animal research has shown that early administration of ibuprofen in the postoperative period was detrimental to tendon healing, decreasing stiffness and modulus compared to controls, while delayed administration did not affect tendon healing.⁴

The practical takeaway: during the very early stages of a tendon injury, inflammation is actually part of the repair process. Suppressing it too aggressively with NSAIDs in those first days or weeks could slow your healing. Using them later, once the acute inflammatory phase has passed, appears to be less harmful. This doesn’t mean you should suffer through severe pain without relief, but it’s worth discussing the timing with your provider rather than popping ibuprofen around the clock from day one.

Building Back With Progressive Loading

Here’s where the evidence has shifted from what many people expect. The old approach to tendon rehab leaned heavily on rest and gentle stretching. Contemporary rehabilitation focuses on loading the tendon progressively, because tendons adapt and strengthen in response to mechanical demand. Without load, they actually become weaker over time.

You’ll encounter three main types of loading exercises in tendon rehabilitation:

Isometric holds: You contract the muscle without moving the joint, like pressing your hand against a wall. These are often recommended as a starting point because they can reduce pain and begin building tendon tolerance without requiring joint movement.
Eccentric exercises: You load the muscle as it lengthens, like slowly lowering a weight from full extension. For years, eccentric training was considered the gold standard for tendon rehab.
Isotonic exercises: Standard resistance training through a full range of motion, both lifting and lowering.

The evidence on which type is “best” is less clear-cut than the rehab community once believed. A systematic review found that isometric exercise was not superior to isotonic exercise for chronic tendinopathy either immediately following treatment or in the short term.⁵ Similarly, there is no convincing clinical evidence that isolated eccentric loading improves outcomes more than other loading therapies.⁶ What matters most seems to be that you load the tendon progressively, not which exact contraction type you use.

That said, a reasonable progression for tricep tendonitis looks like this: start with isometric holds at a comfortable elbow angle, progress to slow eccentrics, and eventually return to full isotonic movements. Research on triceps activation shows the muscle generates its greatest output at about 70 degrees of elbow flexion, with activation decreasing as you move toward full extension.⁷ This is useful to know because it means starting your exercises in the mid-range (around 70 degrees) puts the most demand on the muscle-tendon unit, while working closer to full extension is less stressful. You can use that gradient to your advantage, beginning exercises in the mid-range and gradually working toward end-range extension as tolerance improves.

Practical Exercise Ideas for Tricep Tendonitis

While there’s no standardized “tricep tendonitis protocol” in the literature the way there is for, say, Achilles tendinopathy, the principles are consistent. In the early, pain-dominant phase, try isometric tricep extensions against a wall or doorframe, holding for 30 to 45 seconds at moderate effort. You should feel the muscle working but the pain should stay manageable, generally at or below a four out of ten.

Once isometric holds feel comfortable, move to slow eccentric tricep extensions with a light resistance band or cable machine. Lower the weight over three to five seconds, controlling the motion, and use your other arm to help return to the start position. Perform two to three sets of 10 to 15 repetitions, adjusting resistance so the last few reps are moderately challenging but not painful.

Over the following weeks, transition to full range-of-motion tricep exercises: overhead extensions, pushdowns, and eventually pressing movements. The key is to increase load gradually and not rush back to the weights or throwing volume that caused the problem. A general guideline used across tendon rehab is that soreness during exercise is acceptable as long as it settles within 24 hours and isn’t worse than the session before. If pain consistently escalates session to session, you’re progressing too fast.

Advanced Non-Surgical Options

When exercises and activity modification aren’t enough on their own, a few adjunct treatments have emerging support. Shockwave therapy, which delivers acoustic pulses to the affected area, has shown meaningful pain reduction and functional improvement in elbow tendinopathy. In one study, pain scores and quality-of-life measures improved by at least two points on a five-point scale both immediately after treatment and at a four-week follow-up.⁸ Most of the shockwave research has been conducted on lateral elbow tendinopathy, Achilles tendinopathy, and rotator cuff issues rather than tricep tendinopathy specifically, but the mechanism of action is similar across tendon locations.

Platelet-rich plasma (PRP) injections have also been used for tricep tendon injuries. In one case report, a patient with a partial tricep tendon tear returned to light weight training after PRP injection combined with 15 physical therapy visits over three months, and reported pain-free daily activities one month after completing rehab.⁹ A single case report is thin evidence, but PRP for tendinopathy is an active area of research across multiple tendon sites.

Blood flow restriction (BFR) training is another technique gaining traction in tendon rehab. A randomized trial on lateral elbow tendinopathy found that low-load resistance training with blood flow restriction produced significantly better function outcomes compared to the same exercises without restriction.¹⁰ The appeal of BFR for tendonitis is that you can stimulate muscle and tendon adaptation with lighter weights, reducing the mechanical stress on an irritated tendon while still getting a training effect. This approach requires specialized cuffs and ideally supervision from a trained therapist, at least initially.

When Surgery Becomes Necessary

Most tricep tendonitis cases never reach a surgeon’s office. Surgery is typically considered when conservative management fails after about six months, or when there are measurable strength deficits on examination suggesting a more significant tear.¹¹ A complete tendon rupture, where the triceps detaches entirely from the olecranon, almost always requires surgical repair.

For complete ruptures, primary repair can restore normal extensor function within three to four months. Reconstruction techniques can restore function even years after injury.³ Several surgical techniques exist, including bone tunnels, direct sutures, and suture anchors, and there are no clear guidelines for which approach is best.¹¹ In a study of 69 surgical repairs, about one in five patients experienced some form of perioperative complication, though no patients experienced a rerupture at final follow-up.¹² Across the broader literature, the rerupture rate after surgical repair sits around five percent.¹¹

Post-Surgical Rehabilitation

If you do end up with a surgical repair, the rehabilitation timeline follows a predictable arc. Most protocols move through five phases over roughly 12 weeks. The elbow is immobilized for two to three weeks at 30 to 40 degrees of flexion, then a hinged brace with gradually increasing range of motion is used for an additional three weeks or so.³ After the brace comes off, rehab intensity increases from isometric exercises to weight-resisted exercises, and eventually to plyometric and throwing activities.¹³

Unrestricted activity is generally allowed at around six months, and return to sport has been reported anywhere from four to six months post-surgery.¹⁴ One frustrating gap in the research is the lack of objective return-to-sport criteria. A scoping review found that while most studies included a rehabilitation protocol and a general timeline, only one provided subjective criteria and none used specific objective measurements to determine readiness.¹⁴ In practice, that means therapists rely on general tendon healing principles, symptom response to loading, and clinical judgment rather than a standardized checklist.¹⁵

Metabolic Health and Tendon Recovery

Something that rarely comes up in conversations about tendonitis but probably should: your metabolic health affects how well your tendons heal. Research has shown that type 2 diabetes has adverse effects on tendon repair, leading to changes in collagen structure and the enzymes that remodel tissue.¹⁶ Metabolic syndrome more broadly, the cluster of conditions including high blood sugar, high blood pressure, excess abdominal fat, and abnormal cholesterol, is associated with increased tendon disease risk.

If you’ve been dealing with tricep tendonitis that just won’t resolve despite doing everything right mechanically, it’s worth looking at the bigger picture. Poorly controlled blood sugar, obesity, and high cholesterol all impair the tissue-level environment that tendons need to repair themselves. Addressing these systemic factors won’t replace exercise-based rehab, but ignoring them can undermine it.

When Pain Sticks Around Longer Than the Injury

Sometimes tendon pain persists well beyond what the tissue damage would predict. Research on Achilles tendinopathy found a weak but real relationship between higher pain intensity and elevated scores on measures of central sensitization, a process where the nervous system amplifies pain signals.¹⁷ Interestingly, how long someone had symptoms did not correlate with sensitization scores, suggesting that this isn’t simply about chronicity wearing you down over time.

For people with tricep tendonitis whose pain feels disproportionate to what they’re asking of the tendon, or whose pain is spreading to nearby areas, the nervous system may be contributing to the problem. Graded exposure to movement, pain education, and working with a therapist who understands pain neuroscience can all help recalibrate the system. This doesn’t mean the pain is imaginary. It means the alarm is turned up louder than the underlying tissue state warrants, and that’s a separate problem worth addressing alongside the mechanical rehab.

1
Operative Techniques in Sports Medicine. Triceps tendinitis
2
Clinics in Sports Medicine. Upper extremity injuries associated with strength training
3
PubMed. Diagnosis and treatment of triceps tendon injuries: a review of the literature
4
PubMed Central. The detrimental effects of systemic Ibuprofen delivery on tendon healing are time-dependent
5
BMJ Open Sport & Exercise Medicine. Effectiveness of isometric exercise in the management of tendinopathy: a systematic review and meta-analysis of randomised trials
6
PubMed. Eccentric or Concentric Exercises for the Treatment of Tendinopathies?
7
Journal of Exercise Therapy and Rehabilitation. Comparative analysis of the maximum voluntary isometric contraction of the biceps brachii and triceps brachii at different elbow angles
8
PubMed Central. Effectiveness and Safety of Shockwave Therapy in Tendinopathies
9
PubMed Central. Rehabilitation of a partially torn distal triceps tendon after platelet rich plasma injection: a case report
10
PubMed. Low-Load Resistance Training With Blood Flow Restriction Is Effective for Managing Lateral Elbow Tendinopathy
11
Current Sports Medicine Reports. Triceps Tendon Injuries
12
PubMed Central. Surgical Repair of Distal Triceps Tendon Injuries: Short-term to Midterm Clinical Outcomes and Risk Factors for Perioperative Complications
13
PubMed Central. Triceps tendon rupture: repair and rehabilitation
14
PubMed Central. Postoperative Rehabilitation and Return-to-Sport Criteria After Distal Triceps Rupture Repair: A Scoping Review
15
PubMed. Rehabilitation following distal triceps repair: A scoping review
16
PubMed Central. Metabolic Syndrome and Tendon Disease: A Comprehensive Review
17
PubMed Central. Symptom Duration is not Related to Central Sensitization Inventory in Midportion Achilles Tendinopathy