For women runners
Injury and health concerns that show up often in women's training — how to spot them early, what to do, and when to get help.
Women's running guide
Sports bras, training through your cycle, bone health, and when to get clearance — practical advice for women starting a running habit.
These issues show up often in women's training searches — RED-S, pelvic floor symptoms, and pregnancy return. They can affect anyone, but worth knowing early. This section is educational, not medical advice — see your doctor or a women's health / sports physio when in doubt.
Lost or irregular periods, persistent fatigue, frequent illness, or recurring bone pain — often alongside training hard and eating too little (Relative Energy Deficiency in Sport, or RED-S).
How to avoid
- ·Eat enough to fuel runs and daily life — not just on workout days
- ·Track period changes when mileage or intensity jumps
- ·Don't stack hard weeks back-to-back without recovery
- ·Address iron levels if you're tired despite sleep (common with heavy periods)
How to fix / recover
- ·Reduce training load and prioritize nutrition before pushing mileage again
- ·See a doctor if your period stops or stays irregular for 3+ months
- ·Cross-train while bone pain heals — see stress fractures on the main injuries page
- ·A sports dietitian can help if under-fueling is hard to spot on your own
When to see a specialist
- ·Missed periods, stress fracture suspicion, or unexplained fatigue — see your GP or sports medicine doctor
- ·Pinpoint bone pain that worsens with running — imaging may be needed
- ·History of disordered eating or repeated stress injuries — ask about a full RED-S workup
Urinary leakage, pelvic pressure, or discomfort when you run — especially on downhills, speed work, or after pregnancy. More common than most people admit, and often improvable.
How to avoid
- ·Skip the "just run through it" mindset — leaking is a signal, not a badge of effort
- ·Wear a supportive sports bra and test pelvic floor engagement in daily life
- ·Build volume gradually after pregnancy — cardio fitness returns faster than pelvic support
- ·Stay hydrated, but don't chug right before a hard interval session
How to fix / recover
- ·Book a pelvic floor physiotherapist — gold standard for runners
- ·Temporary: lighter liners on impact days; focus on form, not shame
- ·Reduce bounce-heavy days (long downhills, sprint repeats) until symptoms improve
- ·Core and breath work from a physio often beats random Kegel apps
When to see a specialist
- ·Leakage on most runs, pelvic heaviness, or bulging sensation — pelvic floor physio
- ·Symptoms started or worsened after childbirth — get clearance before high mileage
- ·Pain with intercourse, bowel changes, or prolapse symptoms — GP or women's health physio
Pubic or pelvic girdle pain, calf swelling, dizziness, or feeling "not ready" despite old fitness levels — your body needs a different timeline than your Strava history.
How to avoid
- ·Get OB or midwife clearance before running during pregnancy or postpartum
- ·Don't compare your comeback pace to pre-pregnancy PRs in month one
- ·Stop for contractions, bleeding, dizziness, calf swelling, or sharp pelvic pain
- ·Prioritize pelvic floor and core rehab if recommended before long runs
How to fix / recover
- ·Use the talk test — most easy running stays conversational if cleared to run
- ·Shorter, flatter runs; walk-run is fine and smart
- ·Postpartum: rebuild walk-run before continuous miles; hills come later
- ·Cross-train (swim, bike) if impact symptoms flare
When to see a specialist
- ·Any pregnancy red flags — contact your provider immediately
- ·Pubic symphysis pain (SPD) that limits walking — physio with pregnancy experience
- ·Postpartum leakage, heaviness, or diastasis concerns — pelvic floor physio before ramping mileage
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