What Tricep Tendonitis Actually Is — and Why It Changes Everything About Your Workout
You feel a dull ache right behind your elbow after every set of dips. Which means maybe it’s a sharp little stab when you lock out a close-grip bench press. You push through. You tell yourself it’s just soreness. Then it gets worse Simple as that..
Short version: it depends. Long version — keep reading Not complicated — just consistent..
Here’s the thing — most people don’t realize they’ve got tricep tendonitis until it starts wrecking their ability to do basic stuff like pushing a door open or lifting a grocery bag. The triceps tendon connects the back of your upper arm to the elbow joint, and when it’s inflamed, every rep that loads that tendon feels like a negotiation with pain Worth knowing..
The short version is this: tricep tendonitis isn’t just an annoyance. It’s a signal. And if you ignore it and keep doing the wrong exercises, you can turn a minor irritation into a months-long setback. So let’s talk about what exercises you need to stop doing, what’s actually going on in that tendon, and how to train around it without losing your gains Simple, but easy to overlook..
Why Tricep Tendonitis Happens in the First Place
Before we get into what to avoid, it helps to understand why it happens. The triceps tendon takes a beating during any movement that involves extending the elbow under load. So when you repeat those movements too often, too intensely, or with poor form, the tendon gets irritated. That includes pressing movements, dipping movements, and a lot of overhead work. Over time, that irritation turns into inflammation, and then into tendonitis It's one of those things that adds up..
Common culprits include jumping into heavy weights too fast, not warming up properly, doing too much volume on tricep-dominant exercises, or mixing heavy pressing with lots of isolation work without enough recovery. It’s not just one thing. It’s usually a combination of factors that quietly adds up until the pain shows up one day and refuses to leave.
The Role of Repetitive Stress
Repetitive stress is the big one. Every time you extend your elbow against resistance, the triceps tendon absorbs force. Do it a few times, no problem. Do it hundreds of times across multiple sets and exercises, and the tendon doesn’t get a chance to repair itself between sessions. That’s where the breakdown starts Small thing, real impact..
How Poor Form Makes It Worse
Bad form turns a manageable workload into a tendon-destroying workload. Worth adding: flaring your elbows too wide during a close-grip bench, for example, shifts stress away from the muscle and onto the tendon. Locking out too aggressively at the top of a dip adds a sudden impact force that the tendon simply isn’t built to handle repeatedly. These small errors compound over time Surprisingly effective..
Exercises to Avoid When You Have Tricep Tendonitis
This is the part most people don’t want to hear. Also, if you love training triceps, some of these are going to sting to read. But avoiding them — at least temporarily — is the fastest path to getting back to lifting without pain.
Close-Grip Bench Press
The close-grip bench press is a staple for tricep builders, and for good reason. Plus, it hits the lateral and long heads of the triceps hard. But here’s the problem: when your triceps tendon is already angry, the close-grip bench puts a enormous amount of tension right at the tendon’s insertion point on the elbow. The narrower grip means the triceps do more of the work, and the elbow stays in a position where it’s vulnerable to that repetitive extension force Took long enough..
If you try to keep doing this exercise through tendonitis, you’re basically telling your body to keep inflaming the same spot over and over. Still, it’s like rubbing a bruise. That said, you know it’s going to make it worse, and you do it anyway because the exercise feels important. It is important — but not more important than healing Most people skip this — try not to..
Dips (Bench Dips and Parallel Bar Dips)
Dips are another exercise that people love and that triceps tendons hate. Both bench dips and parallel bar dips require you to lower your body by bending the elbow and then push yourself back up by extending it. That’s a lot of load on the triceps tendon, especially at the bottom of the movement where the elbow is in a deep flexed position and the tendon is under maximum stretch Easy to understand, harder to ignore..
Bench dips are arguably worse because your shoulders are elevated behind you, which increases the range of motion and forces the triceps to work harder through a longer lever. Parallel bar dips are a bit better because the torso stays more upright, but they still load the triceps tendon heavily at lockout. If you have tricep tendonitis, both versions should be paused until the pain is completely gone.
Some disagree here. Fair enough.
Overhead Tricep Extensions (Barbell and Dumbbell)
Overhead extensions put the shoulder into extension, which stretches the triceps tendon even before you start lifting weight. Add a barbell or dumbbell to the mix, and you’ve got a movement that creates a long lever arm and places significant strain on the distal tendon near the elbow. The problem is especially acute with barbell overhead extensions, because the bar forces your hands into a fixed position and can push the elbows to flare out Not complicated — just consistent. Nothing fancy..
Dumbbell overhead extensions are a little more forgiving since each arm works independently, but they still load the tendon under stretch. If you’re currently dealing with tricep tendonitis, these are exercises to step away from for now.
Skull Crushers (Lying Tricep Extensions)
Skull crushers are effective, no doubt about it. But the name kind of says it all — they’re rough on the elbow. When you lower the bar or dumbbells toward your forehead or behind your head, the triceps tendon is placed under a deep stretch. Then you have to extend against resistance, which loads the tendon at its most vulnerable point The details matter here..
The issue gets worse when people use too much weight and their elbows drift forward or flare outward. That changes the angle of pull and concentrates force on the tendon instead of distributing it across the muscle belly. If you’ve been doing skull crushers and your triceps tendon is screaming at you, that’s probably why.
Worth pausing on this one.
Tricep Pushdowns with Heavy Weight and Excessive Volume
Pushdowns get a bad reputation sometimes, but they’re not inherently bad. The problem is what happens when people load them up heavy and do way too many sets. Cable pushdowns isolate the triceps, which sounds great, but when you’re fighting tendonitis, isolation work on an already irritated tendon can make things worse.
The key issue is that heavy pushdowns often lead to using momentum — swinging the elbows, leaning forward, using the shoulders to help move the weight. All of that shifts stress toward the tendon. And if you’re doing pushdowns as a high-volume finisher at the end of a workout when your muscles are already fatigued, your form breaks down even more, and the tendon takes the hit.
Diamond Push-Ups
Diamond push-ups are a bodyweight classic, and they feel like a safe alternative to weighted exercises. But if you have tricep tendonitis, they can still be a problem. The narrow hand placement forces the triceps to do a disproportionate amount of the work compared to a regular push-up, and the elbow has to go through a deep range of motion under load. If you’ve been doing high-rep diamond push-ups thinking they’re gentle on your joints, think again. They can aggravate tendonitis just as easily as heavier exercises And that's really what it comes down to..
What You Can Do Instead — Smart Alternatives That Don’t Wreck Your Tendon
Avoiding exercises doesn’t mean avoiding training altogether. When it comes to this, plenty of ways stand out. The trick is choosing movements that either reduce the load on the tendon or shift the work to the muscle belly instead Surprisingly effective..
Isometric Holds and Light Band Work
Isometric exercises — where you hold a position without moving — can be surprisingly effective for maintaining strength while letting a tendon recover. This leads to try holding a light resistance band in a tricep extension position at a comfortable angle. You’re activating the muscle without repeatedly stretching and loading the tendon the way dynamic movements do.
Machine Chest Press with a Wide Grip
A machine chest press with a wider grip takes most of the tricep involvement out of the equation and lets the chest do the heavy lifting. You still get a pressing movement that maintains upper body strength, but the elbow stays in a more neutral position and the triceps tendon gets a break.
