Younger adults: desks, screens, lifting, parenting, travel
New-Parent Shoulders: Feeding, Carrying and Car Seats
5-minute read · Published May 16, 2025 · Updated May 16, 2025
What is happening
Your shoulder is the most mobile joint in your body. That freedom comes with a cost. The shoulder blade (scapula) and the muscles around it have to steady the arm every time you lift, hold or reach. A baby is a moving load, and you often hold it on one side for a long time.
Long feeds, bent-forward postures and repeated lifts all ask the same few muscles to hold still for a long time. Tired muscles can feel sore, tight or achy. That does not mean something is broken, but it does mean the load needs to change.
What the research says
Most of the research on shoulder pain looks at adults in general, not at new parents. Evidence in new parents specifically is thin, so read the points below as general guidance.
Resisted exercise that progresses over time probably helps rotator cuff-related shoulder pain. Gentle, unloaded movement alone probably does not move pain much [R01]. Exercises that train the shoulder blade improved pain and function in a 2025 review [R03].
Most shoulder pain is first managed with advice and exercise in primary care [R30].
What you can do
- Switch sides often. Alternate which arm holds the baby, and use the other arm for the bag, the phone or the car seat.
- Support your arm while feeding. Sit in an armchair or on a sofa with a firm cushion under your elbow. This is a seated option that takes the weight off the shoulder.
- Bring the baby up to you. Lift the baby toward your body rather than reaching out to them. Keep the elbow close to your side.
- Lift the car seat with your legs. Keep the seat close to your body, bend your knees and avoid twisting while you lift.
- Take small movement breaks. Sit tall and gently roll your shoulders back and down several times. Rest your arms in your lap between tasks.
- Ask for help with heavy jobs. A partner, relative or friend can take the car seat, the stroller or the heavy bag.
If the soreness eases with these changes, keep them up. If it does not, get a proper check.
Where ShoulderBack Pro fits — and where it doesn't
The one part it can speak to is a few quiet minutes of upper-back work. Steering, turning an imaginary wheel at ten-and-two, is designed to work the front and back of the deltoids and the rhomboids. Your other arm supplies the resistance, so you choose the effort, and it works seated. Try the Steering lesson.
It does nothing about the load of carrying a baby, and it's a wellness tool with no clinical trials, not a treatment. If you have numbness, tingling or weakness in the arm, get assessed first. If you'd like your own, it's in the shop.
When to see a professional
See a doctor or physiotherapist promptly if you have: pain after a fall or injury with sudden weakness or loss of movement; a shoulder that looks deformed, very swollen or bruised; fever or feeling unwell alongside the pain; chest pain or breathlessness (call emergency services); constant pain that doesn't change with rest or activity; pain that wakes you most nights; numbness, tingling or weakness into the arm or hand; pain in several joints at once; or pain that hasn't improved after a couple of weeks of sensible self-care.
Your doctor, midwife or a physiotherapist can diagnose the cause of shoulder pain. This article cannot. If you are recovering from childbirth, including a caesarean, check with your care team before you start any new movement routine.
Try this movement
Steering (deltoids, rhomboids) →Frequently asked questions
Is shoulder pain after having a baby normal?
It is common, but common does not mean you must put up with it. Tell your midwife, doctor or physiotherapist, especially if pain is new, severe or getting worse.
Can I carry my baby without hurting my shoulder?
Switch sides often, keep the baby close to your body, and use a sling or a supported seat where you can. Ask for help with heavy lifts when you need it.
Does a car seat always cause shoulder pain?
Not always. Pain often comes from lifting and reaching at an awkward angle. Keep the seat close to your body, bend your knees, and take breaks.
Can ShoulderBack Pro help new parents?
It may help with upper-back and shoulder control in short sessions. It does not reduce the load of carrying, and it is not a treatment for a diagnosed problem.
Sources
- Naunton J et al. (2020). Effectiveness of progressive and resisted and non-progressive or non-resisted exercise in rotator cuff related shoulder pain: systematic review and meta-analysis of RCTs. Clinical Rehabilitation. https://search.pedro.org.au/search-results/record-detail/61404
- Frontiers in Bioengineering & Biotechnology (2025). Specific modes of exercise to improve rotator cuff-related shoulder pain: systematic review and meta-analysis. PROSPERO CRD42024550602. https://pmc.ncbi.nlm.nih.gov/articles/PMC12011739/
- NHS Greater Glasgow & Clyde, Shoulder red flags (https://www.nhsggc.scot/page_category/services/page/33); NHS MPFT self-help, Shoulder pain (https://mpft.nhs.uk/services/msk/self-help/shoulder); BESS/BOA pathway summary (2021) (https://pmc.ncbi.nlm.nih.gov/articles/PMC7905504). https://www.nhsggc.scot/page_category/services/page/33
