Last updated: March 2026 | 8 min read
What Are Shin Splints?
A throbbing, aching pain along the inner edge of your shinbone that starts during a run and gets worse with every mile. Sometimes the whole shin feels tender to the touch.
That’s shin splints — medically known as medial tibial stress syndrome (MTSS). It’s the most common injury in beginner runners and one of the top reasons people quit running in their first 3 months.
The good news: with the right protocol, most cases resolve completely in 4-6 weeks.
What Actually Causes Shin Splints
Shin splints occur when the bone and surrounding tissue can’t handle the repetitive impact of running. The periosteum (the tissue covering the bone) becomes inflamed.
Main causes:
- Too much too soon — the classic beginner mistake
- Running on hard surfaces — concrete multiplies impact forces
- Worn-out shoes — no cushioning left to absorb shock
- Overpronation — foot rolls inward excessively with each step
- Weak hip and calf muscles — more load transferred to the shin
Important: If pain is localized to one specific spot on the shin (not a diffuse ache), see a doctor — it could be a stress fracture, which requires different management.
The 5-Phase Recovery Protocol
Phase 1 — Rest and Reduce Inflammation (Days 1-7)
- Stop running completely
- Ice the shin 15 minutes, 3x per day
- Switch to low-impact activity: swimming, cycling, walking
- Avoid walking barefoot on hard floors
- Check your running shoes — replace if over 700km
Goal: No pain during normal walking before Phase 2.
Phase 2 — Strengthen the Lower Leg (Week 2-3)
Exercise 1: Toe Raises (Tibialis Anterior)
- Sit in a chair, feet flat on floor
- Lift both forefeet off the floor, heels stay down
- Hold 2 seconds, lower slowly
- 3 sets × 20 reps
Exercise 2: Calf Raises
- Stand on both feet, rise onto tiptoes
- Hold 2 seconds, lower slowly over 3 seconds
- 3 sets × 15 reps
- Progress to single-leg when pain-free
Exercise 3: Resistance Band Ankle Dorsiflexion
- Sit on the floor, band around the top of your foot
- Pull foot toward shin against resistance
- 3 sets × 15 reps each foot
Goal: Complete all exercises without shin pain before Phase 3.
Phase 3 — Add Hip and Glute Strength (Week 3-4)
Exercise 4: Glute Bridges
- Lie on back, knees bent, feet flat
- Push through heels, lift hips until body is straight
- Hold 3 seconds, lower slowly
- 3 sets × 15 reps
Exercise 5: Single-leg Balance
- Stand on one leg, slight knee bend
- Hold 45 seconds each side
- Progress: close your eyes, then add small arm movements
- 3 sets each side
Goal: 45 seconds single-leg balance with eyes closed before returning to running.
Phase 4 — Return to Running (Week 4-6)
| Week | Session | Key rule |
|---|---|---|
| Week 4 | 1 min run / 2 min walk × 8 | Grass or track only |
| Week 5 | 3 min run / 1 min walk × 8 | Soft surface preferred |
| Week 6 | 8 min run / 1 min walk × 4 | Monitor during and after |
Stop if shin pain exceeds 3/10 during the run. Do not run on consecutive days during this phase.
Phase 5 — Prevent Recurrence (Ongoing)
- Increase mileage maximum 10% per week — no exceptions
- Toe raises and calf raises 3x per week as maintenance
- Run on softer surfaces when possible — grass, trail, track
- Replace running shoes every 700km
- Never skip rest days — bone needs time to adapt
The #1 Mistake With Shin Splints
Running through the pain because “it warms up.”
Shin splints sit on a spectrum that ends in stress fracture. Every run on inflamed shin tissue pushes you further along that spectrum. The 1-2 weeks of rest you avoid now can easily become 8-12 weeks of forced rest from a fracture later.
Rest early. Recover fast. Run longer.
Does Taping Help?
Kinesiology taping can provide short-term pain relief and mild support during the return-to-run phase. It does not treat the underlying cause — use it as a complement to the protocol, not a replacement.
When to See a Physio in Person
- Pain localized to one precise spot on the bone — rule out stress fracture
- Pain at rest or at night
- No improvement after 4 weeks of complete rest
- Both shins affected simultaneously
Recovery Timeline Summary
| Phase | Duration | Goal |
|---|---|---|
| 1 — Rest | Days 1-7 | Pain-free walking |
| 2 — Lower leg strength | Week 2-3 | Exercises pain-free |
| 3 — Hip and glute | Week 3-4 | Single-leg balance 45s |
| 4 — Return | Week 4-6 | Back to running |
| 5 — Maintenance | Ongoing | No recurrence |
The Bottom Line
Shin splints are almost always caused by doing too much too soon. Rest, strengthen the lower leg and hips, follow the return-to-run progression, and you’ll be back on the road within 6 weeks — stronger than before.
Written by the HealToRun team — physio students and running enthusiasts dedicated to keeping you on the road.
Want all 5 injury protocols in one place?
Our Running Injury Recovery Guide covers shin splints, runner’s knee, IT band syndrome, plantar fasciitis and Achilles tendinopathy — all in one 24-page physio-approved guide.