Sports Bra Ultimate Guide
Impact levels, body-type hacks, and care tips for bras that train as hard as you do.
Table of Contents
- Support levels at a glance
- Dial in the fit
- Solutions by body type
- Care & maintenance
- Frequently asked questions
Support levels and fabric tech
Match your activity to the right support category and materials.
Low impact (walking, yoga)
Medium impact (cycling, dance)
High impact (running, HIIT)
How to fine-tune your fit
Use these quick checks to confirm your sports bra is ready for impact:
- Pull the band away from your back—it should move no more than 2 cm (two fingers).
- Jump in place. Cups should keep tissue contained without collapse.
- Lean forward and Scoop & Swoop to seat all tissue inside the cups.
- Adjust straps last so they stabilise but do not carry all the weight.
Body-type specific advice
Full bust / heavy tissue
Focus on load sharing and stability.
- Choose multi-hook bands with power mesh wings.
- Look for encapsulated cups with side support panels.
- Opt for wider, padded straps or racerback clips to diffuse weight.
Shallow or asymmetrical shapes
Keep tissue centred without gaps.
- Try moulded or spacer cups with removable pads.
- Use compression-hybrid bras for gentle shaping.
- Adjustable strap heights help balance asymmetry.
Sensitive skin & chafing
Prioritise comfort without sacrificing support.
- Choose bonded seams or seamless interiors.
- Look for moisture-wicking linings to reduce friction.
- Use silicone-free elastic or brushed underbands.
Postpartum or fluctuating sizes
Stay flexible as your measurements change.
- Front-adjust straps and multi-row hooks extend lifespan.
- Stretch panels accommodate volume changes.
- Keep removable pads to customise coverage.
Care & maintenance checklist
Give performance fabrics the care they need to stay supportive.
Wash
- Hand wash or machine wash on delicate in cold water.
- Use gentle, sportswear-safe detergent.
- Close hooks and use a mesh bag to prevent snags.
Dry
- Press out water with a towel—never wring.
- Dry flat away from heat sources.
- Reshape cups while damp to maintain structure.
Refresh
- Rotate at least three bras to avoid elastic fatigue.
- Replace every 6–12 months of regular training.
- Check bands, straps, and hooks for wear after each season.
Sports bra FAQ
How many sports bras do I need?
Keep at least three: one in use, one drying, one clean. Rotate them to preserve elastic recovery.
Can I machine-wash high-impact bras?
Yes—use a mesh bag, cold water, and low spin. Lay flat to dry so the fibres rebound fully.
What if my size sits between band options?
Try the tighter band with a sister-size cup increase; adjust straps and monitor breathing comfort.
Do I still need a sports bra for low-impact activity?
Light support keeps tissue centred, improves comfort, and prevents cumulative stretch of Cooper’s ligaments.