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Three Months of Rest Didn’t Fix It. Here’s the Dose That Does.
The exercises that fix tennis elbow load the tendon in stages. Isometric wrist holds first (30 to 45 seconds, 5 holds, 2 to 3 times a day), then slow wrist lifts and eccentric lowering with 0.5 to 1 kg (1 to 2 lb), 3 sets of 15 once a day, plus the Tyler twist. From about week 6, heavier and slower, every other day.
Pain up to 3 out of 10 during the exercise is fine, as long as it has settled by the next morning. Most people feel the pain ease between weeks 2 and 6, see the real gains in weeks 6 to 12, and are back to normal use by 3 to 6 months.
Tennis elbow doesn’t settle with rest.
That is the single most useful thing to know before starting, because most people spend three months resting it, find it no better, and think that the diagnosis was wrong.
No…it’s because the tendon has degenerated rather than inflamed, and degenerated tissue rebuilds under load. Take the load away entirely and there is nothing driving repair. Meanwhile your grip quietly weakens, and the mug, the kettle and the handshake keep finding the sore spot.
Get the dose wrong the other way, too heavy and too soon, and you flare it every few days, decide exercise “doesn’t work”, and end up back at rest. Same tendon, stuck for a year.
So the exercises are not a supplement to rest.
They are the treatment.
Why do exercises work when rest doesn’t?
The muscles that lift your wrist and open your fingers anchor on one small bony point on the outer elbow, the lateral epicondyle. The usual problem tendon belongs to one muscle, extensor carpi radialis brevis (ECRB). Every grip pulls on that anchor.
Overload it for weeks and the tendon tissue becomes disorganized and weaker. There’s not much inflammation to calm. There’s a structure to rebuild, and tendon rebuilds in response to the right amount of load, increased gradually. That’s all a tennis elbow program is.
Before you start, check it’s actually tennis elbow: pinpoint pain at or just below the outer bony point, worse gripping palm-down, and a weak, sore grip. Tingling or numbness is nerve territory, not this. Aching deeper in the forearm a few finger-widths lower can be radial tunnel syndrome. The full picture of the condition is in tennis elbow: symptoms, treatment and recovery.
How much should tennis elbow exercises hurt?
Discomfort up to about 3 out of 10 during the exercise is acceptable and does not mean damage.
What matters is the following morning. If the elbow is stiffer and sorer than the day before, drop the weight and repeat that level for another week. If it is the same or better, you are loading correctly.
That 24-hour check is the whole system. Everything else is detail.
Pain during the exercise is expected. Pain that is worse the next morning means the load was too high.
Tennis elbow exercises, stage by stage
Start where your elbow is, not where your calendar is. If stage 2 flares you two mornings running, go back to stage 1 for a week.
Stage 1, weeks 0 to 2: isometric holds to calm it down
- Isometric wrist extension. Forearm on a table, palm down, hand just past the edge. Push the back of your hand up into your other hand, which stops it moving. Wrist stays still. Medium effort, 30 to 45 seconds, 5 holds, 2 to 3 times a day.
- Why it’s first: holds load the tendon without the movement that provokes it, and often take the edge off the pain enough to start the rest.
- Also now: cut the single biggest aggravating grip in your day. More on that below.
Stage 2, weeks 2 to 6: slow wrist lifts and eccentrics
- Eccentric wrist extension, the one that does most of the work. Forearm supported on a table, palm down, wrist over the edge, light weight in the hand. Use the other hand to lift the weight up. Then let go, and lower it slowly on the painful side over a count of three to four. Lift with the good hand, lower with the bad one. 3 sets of 15, once a day.
- Slow wrist extension. Same position, but the sore side does both halves: lift in 2 to 3 seconds, lower in 3 to 4. 3 sets of 15, once a day. Add it once eccentrics feel easy.
- The Tyler twist. Hold a rubber flex bar upright in the sore hand. Grab the top with the good hand and twist so the sore wrist bends forward. Bring the bar out in front of you, arms straight, then let the sore wrist slowly untwist over about 4 seconds. 3 sets of 15, daily.
- Starting weight: 0.5 to 1 kg (1 to 2 lb), a can of soup or a small water bottle. Something that feels almost too light, or nothing at all. The load is meant to be progressive over weeks, not impressive on day one.
- Grip work, from about week 4. Squeezing putty or a soft ball is useful once the wrist work is comfortable, not week one. Early on it just aggravates the tendon.
- Wrist extensor stretch. Arm straight, palm down, gently bend the wrist down with the other hand until you feel a pull along the top of the forearm. 30 seconds, three times. Before and after the loading work.
Stage 3, weeks 6 to 12 and beyond: heavier, slower, plus rotation
- Heavier and slower. More weight, fewer reps: 3 sets of 8 to 12, every other day. This is the stage that makes the tendon tougher than it was before.
- Forearm rotation with a hammer. Elbow at your side, bent to ninety, hammer held by the handle. Slowly turn the palm up and down. 2 sets of 15. Hold nearer the head to make it easier, further down to make it harder. Most people’s tennis elbow has a rotation component nobody addressed.
- Keep it going. Twice a week for a few months after you feel fine. That’s the cheapest insurance against it coming back.
When should I increase the weight?
- Move up when 3 sets of 15 feel easy and the next-morning check has been the same or better for about a week.
- Move up in small steps, roughly 0.5 kg (1 lb) at a time, or a slightly stiffer flex bar.
- Flared? Drop back one level for a week. Don’t quit. A flare is information about the dose, not proof the program failed.
What should I stop doing?
- Stretching alone. It feels good for twenty minutes and builds nothing.
- Heavy gripping during the day while doing loading exercises at night. The tendon cannot tell the difference between your exercise and your toolbox.
- Massage guns on the tendon itself. Around the forearm muscles, fine. Hammering the bony point is not treatment.
- Pushing through sharp pain to finish the set. Above about 3 out of 10, stop the set there.
- Stopping at week three because it has not changed. Very little happens in the first few weeks. That’s normal.
How long do tennis elbow exercises take to work?
- Weeks 0 to 2. Isometrics, change the aggravating grip at work. Expect very little.
- Weeks 2 to 6. Load daily, keep it light. The pain usually starts to ease and stops surprising you.
- Weeks 6 to 12. Where most of the improvement shows up. Increase the weight gradually. Also the danger stage…it feels fixed, so people quit the program and go straight back to full load.
- Months 3 to 6. Most people are back to normal daily use and most work.
- Up to 12 months. Full, confident heavy grip without the odd twinge. That is normal, not slow.
In Closing Window terms, tennis elbow is an honest exception: the window doesn’t really SHUT. It gets slower. An elbow loaded properly at month 1 usually rehabs faster than one left resting until month 8, cos there’s less disorganized tendon to remodel and fewer bad habits built around it.
Can I keep working and training while doing the exercises?
Usually yes, with changes. What you do between sessions matters as much as the sessions.
- Lift palm-up, not palm-down. It shifts the work off the sore tendon.
- Two hands, close to the body. Kettle, pan, box. Distance multiplies the load at the elbow.
- Thicker handles and short breaks. A wider grip needs less squeeze. Pause every 20 to 30 minutes of sustained gripping.
- Gym: palm-down rows, reverse curls and heavy deadlift grip are the usual offenders. Swap to neutral grips and use straps for pulls.
- Racquet sports: grip size, string tension and the one-handed backhand all matter. See tennis, badminton and squash injuries.
A counterforce strap worn during aggravating activity helps some people through the early weeks. It is a load management tool, not a treatment, and it comes off once the tendon tolerates the work. For a bad flare, a wrist cock-up splint for a few weeks rests the wrist-lifting muscles more completely. Then you wean off and load.
(Pain on the inner elbow instead? That’s golfer’s elbow. Same rules, palm facing up.)
What if the exercises aren’t working?
- Check the dose first. Most “failed” programs were either too light for too long or too heavy too soon, with heavy gripping all day on top.
- No change after 6 to 8 weeks of consistent, progressive loading: get it reassessed.
- Months of good treatment and nothing at all: the diagnosis is worth revisiting. Radial tunnel syndrome mimics this closely and is tender lower down.
- Steroid injection: can give relief for about 6 weeks, but people who had them tended to do worse at 6 to 12 months than those who loaded or waited. A bridge, not a plan. See steroid injections: how many?
- Surgery: for the small minority still significantly painful after 6 to 12 months of proper loading. See tennis elbow surgery recovery.
What a hand therapist does differently
- Confirms it’s the tendon, not the radial nerve, the neck or the elbow joint.
- Sets your starting dose and moves it on every week or two, so you’re never guessing.
- Measures pain-free grip on both sides, so progress is a number, not a feeling.
- Fixes the load at the source: your tools, your mouse, your racquet, how you lift.
Get it checked today if
- The elbow is hot, red and swollen, or you feel unwell or feverish.
- Pain started after a fall or a hard knock, especially with swelling or you can’t fully straighten the elbow.
- You can’t lift your wrist or straighten your fingers, or the hand has gone numb.
Get it checked if
- No improvement after 6 to 8 weeks of consistent, progressive loading.
- Tingling, pins and needles or weakness in the hand alongside the elbow pain.
- Pain at rest or at night that doesn’t change with gripping.
- Both elbows, or several other joints, are swollen and stiff.
- It’s been going for more than 6 months.
Rest settles a tendon. Load rebuilds it. Only one of those ends with you gripping properly again.
Written by Nigel Chua, hand occupational therapist in practice since 2005. Thousands of hands, wrists and elbows assessed and treated. My credentials are here. This article explains; it doesn’t examine. An elbow that hasn’t improved after 6 to 8 weeks of honest loading deserves a proper assessment.
Every article on this site is written using the Closing Window Method: name the window your condition runs on, find where you are in it, and act while it’s still open.