This article is part of our Sports Injuries series at Back and Body Pain Relief in Springfield, NJ. For the complete overview, see the full guide:
→ Sports Injury Treatment in Springfield, NJ — The Complete Guide
This post is part of our complete guide to Sports Injuries. Browse the guide for more in-depth information on treatments, exercises, and recovery strategies.

Runners have a strange relationship with their feet. They need those puppies to run, but they also take a beating while supporting runners. They’re the foundation of the body, hitting the track, trail, or tarmac repeatedly.
For long distances runners, this feature of running can be a burden. When calluses and blisters develop, runners go to great lengths to shore up the damage, so they can keep going.
But superficial running wounds can be accompanied by more serious problems. One is plantar fasciitis, others are stress fractures and tendonitis. If you’re experiencing soreness that goes beyond the normal bumps and bruises that are part of a runner’s life, you may have an underlying problem.
Feet are complicated and when they complain, you need to pay attention.
Do you suffer from foot pain while running? Then you may be suffering from a condition which will only get worse if you don’t seek medical attention.
Plantar fasciitis.
The plantar fascia is a tendon which runs the length of the foot. When it’s compromised, you’ll know, as you’ll experience stabbing pains which are sharp and can persist for some time. Resulting from overuse, a problem with this tendon may be the result of a biomechanical problem, the wrong shoes, or even too much enthusiasm on the part of the runner.
If you’re prone to this common runner’s foot problem. Stretching your feet adequately for running should be part of your routine. Rolling a tennis ball under the foot to loosen it up is also effective self-therapy.
Stress fractures.
These are generally caused by ramping up training intensity too quickly. But stepping on something like a rock while running can also provoke them. Most common in the bones on the top of the foot, stress fractures can affect any bones in the foot.
If you suspect a stress fracture, go to the doctor. You’ll be prescribed rest. We know runners don’t like that word, but stress fractures need time to heal, unless you’re down for a chronic problem that’s going to cramp your style for life. Cross-train all you like, but if you have a stress fracture, you need a break from running to heal.
Extensor tendonitis.
Your toes can extend and contract because of the tendons which runs down the front of the shin and over the top of the foot, then splits off to control digital movements.
When these tendons become inflamed, the pain will be much like that caused by stress fractures. You can tell the difference by applying pressure to the top of the toes and then attempting to extend them upward. If this causes localized pain, it’s extensor tendonitis.
Causes can include inappropriate footwear, or an Achilles tendon which is not being stretched adequately. Your footwear probably need an upgrade (and maybe an orthotic insert). You should also be more diligent about stretching and strengthening the calf muscles and Achilles tendon.
Back & Body New Jersey.
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Dr. David Perna DC, CCSP, CCEP is the founder and practice overseer at Back and Body Pain Relief in Springfield, NJ. A graduate of Life University Summa Cum Laude, Dr. Perna holds certifications in Active Release Technique (ART), Graston, SFMA, Neuro-Diagnostics (NCV/EMG), and Manipulation Under Anesthesia, among others. He is a Board Certified Sports Physician, a Certified Strength and Conditioning Specialist, and a United States Olympic Committee Sports Medicine Volunteer.
A competing athlete himself — a 2x Ironman 70.3 finisher with a background in Olympic weightlifting, CrossFit, and martial arts – Dr. Perna brings firsthand athletic experience to his patient care.
He has treated presidents, royalty, diplomats, and professional athletes across MMA, baseball, tennis, and football, and has appeared on Dr. Oz demonstrating chiropractic therapies. His approach is diagnostic-first, combining evidence-based chiropractic care with rehabilitation to help patients get out of pain and back to full function.
Further Reading: Sports Injury
- Should You Have Surgery? Get an Unbiased Second Opinion First
- How We Treat Runners, Weekend Warriors and Athletes in Springfield NJ
- Lindsey Vonn ACL in Knee Brace for ACL Injury
- How Can Lindsey Vonn Compete with a Torn ACL?
- Top Injuries We See in Hyrox Athletes
→ Complete Guide: Sports Injury Treatment in Springfield, NJ — The Complete Guide
