Also called: Rib stress injury; intercostal strain
Exercise strongly helps
Stretch
Strength
Massage
Pain in the side of the ribcage in a rower, worse on the drive and on a deep breath. It is a bone stress injury, driven by the muscles that pull on the ribs, high training volume, and often low energy availability underneath.
How common: The commonest injury in competitive rowers; also seen in golfers and throwers
What it is
Rib stress injuries are one of the most characteristic injuries in rowing. The serratus anterior and external oblique pull on the ribs from opposite directions during the stroke, and the repeated bending forces produce a stress reaction and then a fracture.
The pattern is the same as any bone stress injury: load exceeding the rate of bone adaptation, frequently with low energy availability and low bone density underneath. It is more common in women, in lightweight rowers and during periods of high volume - which points at the fuelling as much as at the training.
What it feels like
- Localised pain in the side or front of the ribcage
- Worse on the drive phase and on the catch
- Sharp pain on a deep breath, coughing or sneezing
- Tender to press on one specific rib
- Worse lying on that side and rolling over in bed
What causes it
Most people have more than one of these at once, and they feed each other. Read the
list looking for the two or three that sound like your week rather than for the one
true answer — the ones that describe you are the ones worth acting on.
- Opposing muscle forces on the ribs
- Serratus anterior pulls the ribs one way and the external obliques the other during the stroke. The repeated bending stress on the rib is what produces the injury.
- High training volume
- Rib stress injuries cluster in periods of high volume, particularly winter training blocks and increases in ergometer work.
- Ergometer training
- Associated with a higher incidence than water rowing, probably through the fixed position and the higher stroke count in a session.
- Low energy availability
- Common in rowing, particularly in lightweight crews making weight. It suppresses bone formation directly and is present in a large share of athletes with bone stress injuries.
- Low bone density
- Rowers can have surprisingly low rib bone density despite high loading elsewhere, and the combination with high rib loading is the setup for the injury.
- Sweep rowing and asymmetry
- Sweep rowers load one side asymmetrically. Rib injuries are more common on particular sides depending on which side the rower is on.
- Technique changes
- A change in blade type, rigging or technique alters the loading pattern on the ribs and is a recognised precipitant.
- Being female
- Rib stress injuries are more common in female rowers, related to bone density, energy availability and relative loading.
- Continuing to train through it
- The most common route from a stress reaction that would settle in weeks to a fracture that costs a season.
- Not asking about fuelling
- A rib stress injury in a rower should prompt questions about energy intake and, in women, about menstrual function. It frequently does not.
Who tends to get it
- Competitive rowers, particularly in high-volume winter training
- Lightweight rowers making weight
- Female rowers, in whom incidence is higher
- Anyone with low energy availability or menstrual disturbance
- Rowers who have recently changed rigging, blade type or technique
What makes it worse, and what settles it
Makes it worse
- Continuing to row and erg through the pain
- High ergometer volume
- Under-fuelling relative to training load
- Making weight through restriction
- Ignoring menstrual disturbance, which signals the underlying problem
Settles it
- Stopping rowing and erging as soon as it is suspected, which shortens everything
- Getting energy availability and, where relevant, bone density assessed
- Cross-training that does not load the ribcage while it heals
- Serratus anterior and scapular strengthening as part of the return
- A graded return with attention to technique and rigging
What actually helps
The short version: Repetitive loading of the ribs by serratus anterior and external oblique, particularly with high training volume and low bone density
Strength work: Shoulders: Serratus Anterior; Abs: Obliques; Core: Transverse Abdominis - balanced, not volume-driven
Stretching: Trunk; Spine; Chest
Massage: Back: Upper Back; Chest; intercostal work
Also worth doing: Training volume management; ergometer volume is a specific risk factor
What the evidence says: Load management is the treatment. Bone density and energy availability matter - check the under-fueling entry alongside this one.
The names above are the Targets qFIT tracks —
the Muscle Guide explains what each one does, and
Quick Add switches on the Exercises you
already have.
The qFIT routine for this
Ready-made routineRotation Sports (Golf, Racquet & Throwing)
qFIT already has this one built. It runs massage first, then stretching, then
strength — the order that works on a body that is already sore — and every
activity in it carries the reason it is there.
The button below opens your Checklist with this routine already selected, so instead
of your whole list you land on just its Categories, Targets
and Exercises, each with its checkbox, ready to tick as you work through
them.
Have more than one problem? Tick yours under My Problems on
My Profile and your Checklist's Routine list gains
Recommended for my problems — every routine for the problems you picked, merged
into one. Your picks stay private; that filter is the only thing they feed.
Get it checked if…
Focal rib pain with a cough, breathlessness, or after trauma needs imaging - a rib stress fracture takes weeks off
And whatever the body part: chest pain or unusual breathlessness on
exertion; a fever alongside the pain; unexplained weight loss; pain that is constant and
unrelated to how you move; new numbness, weakness or loss of bladder or bowel control; or
one calf that is swollen, warm and painful. Any of those, stop and get assessed.
How it usually goes
Rib stress injuries typically take four to eight weeks to settle with rest from rowing, and returning too early is the main cause of prolonged problems. The more important question is why it happened: high volume, low fuelling and low bone density are the usual combination, and returning to the same pattern reliably produces another. A rib stress injury should trigger a conversation about energy availability rather than only about training load.
Prevalence basis: Rowing sports medicine surveys
Others the same routine covers
These share the Rotation Sports (Golf, Racquet & Throwing) routine, so the work is the same. If one of them also
sounds like you, that is a reason to expect more from it, not less.
This is general information, not a diagnosis, and it cannot examine you.
If it matches you, use it to ask better questions of a clinician rather than to replace one.