If you start to feel an ache in your foot as you increase your mileage or more acutely, when you take your first steps in the morning, it might be time to check in with your plantar fascia.
“The plantar fascia is a band of connective tissue on the bottom of your foot that runs from your heels to the base of your toes,” Adefemi Betiku, DPT, CSCS, a physical therapist in New York tells Runner’s World. “It supports your foot during weight-bearing activities and helps propel you forward while you’re running. And if you overdo it or have weakness in other areas of your body, it can become inflamed.”
While not only runners can get plantar fasciitis—when that band becomes inflamed—it’s one of the top five most common injuries runners face, according to a systematic review on musculoskeletal injuries in the sport.
Fortunately, there are ways to help you avoid plantar fasciitis, as well as solutions to easing the pain. Here’s what you need to know.
Signs of Plantar Fasciitis
The “-itis” in plantar fasciitis refers to the inflammation, and some recent research suggests “it’s actually a degenerative-tissue injury, and that’s why it’s often chronic,” Hamish Vickerman, an Australian physiotherapist who developed the Fasciitis Fighter line of products, explains to Runner’s World.
Sometimes called fasciopathy or plantar heel pain, it’s excruciatingly painful—with a telltale, shooting pain along the sole of your foot from the heel to the arch.
“In mild cases, the pain may improve or ‘warm up’ during activity but then become sore afterward, similar to an irritated tendon,” says Vickerman. He notes that the ache is often also worst during your first few steps in the morning, because the fascia becomes tight as you sleep.
Common Causes & Treatment
Several things can contribute to plantar fasciitis foot pain. “An episode of plantar fasciitis can be triggered by a new or seasoned runner increasing their volume, speed, or intensity too quickly,” says Vickerman. “We often see training errors, such as sudden spikes or increases in training loads. When that happens, it’s likely the tissue can’t manage the demands and we see failure at a cellular level.”
In addition to ramping up volume or intensity, it could also mean not taking enough recovery time between runs.
Unsupportive or worn-out running shoes could also be the culprit—so it might help to buy a new pair or get orthotics (approved by your physical therapist) to slip into your shoes and give your arches some extra cushion.
Another sneaky cause could be an ache in a seemingly unrelated body part, says Betiku, who always checks a person’s back and hips when they visit him with pain in their plantar fascia. Hamstring tightness, as well as glute weakness can up your risk of the injury.
If possible, taking a couple weeks off from running to give your feet some rest and recovery is ideal, says Betiku. But if you have an upcoming race and really don’t want to, taking days off isn’t always crucial. However, you should still cut your mileage in half for a couple weeks at least. Night splints or specialized socks can also help to relieve pain for those who feel it most in the morning. And, of course, if you’re in a lot of pain, consult a physical therapist.
While you cut back, add the moves below to your sessions to help loosen up the tightness and strengthen all the surrounding, supportive muscles at once. You can also perform these moves as a preventative measure so you don’t get plantar fasciitis or to avoid getting it again. The key is doing them consistently for at least four to six weeks, especially the stretches which require daily practice to see the benefits.
In addition to these moves, it’s also smart to add some myofascial release to your routine: Roll your foot on a lacrosse or tennis ball, or over a frozen water bottle, which will help to reduce inflammation.
7 Exercises for Plantar Fasciitis
1. Calf and Soleus Stretch
Why it works: This stretch for your calves can help ease the stress they’re adding to your plantar fascia. Make sure to do both versions of the stretch to target both sections of your calves: the upper gastrocnemius and the lower soleus, advises Betiku.
How to do them:
- Stand about arm’s length from a wall or chair with both palms flat against it.
- Step right foot back.
- Lean into wall to feel a deep stretch in calf. Hold for 15-30 seconds.
- Then bend right leg until you feel the stretch lower down calf. Hold for 15-30 seconds.
- Repeat both stretches on opposite side. Do 3 sets of each.
2. Toe Stretch
Why it works: This plantar fasciitis stretch may seem counterintuitve, but “stretching the plantar fascia has been demonstrated to be a successful technique in the treatment of plantar fasciitis, with particular emphasis on mobilizing the big toe,” says Vickerman.
How to do it:
- Seated, cross right foot over left knee.
- Grasp toes with right hand and pull back, focusing the most on big toe, until you feel a stretch along your arch.
- Hold for 15-30 seconds.
- Then repeat on opposite side. Do 3 sets.
3. Toe Lift
Why it works: “Isolated toe lifts help strengthen the muscles that run along the arch of the foot and support the plantar fascia region,” says Vickerman. You will likely feel some relief in the pain as you do this exercise.
How to do it:
- Stand or sit with bare feet flat on floor.
- Keeping four smaller toes pressed into floor, lift big toe.
- Pause, then lower slowly.
- Repeat. Do 10 reps.
- Then, keeping big toe pressed into floor, lift four smaller toes.
- Pause, then lower slowly.
- Repeat. Do 10 reps.
4. Towel Scrunch
Why it works: “This move works the tiny, intrinsic muscles in your foot, which help support the arch and surrounding area while you run,” says Betiku.
How to do it:
- Place a towel flat on the floor and put right foot flat on an edge of it.
- Flex toes toward you repeatedly to scrunch the towel back toward foot as much as possible.
- Repeat with left foot.
5. Heel Raise
Why it works: The strengthening power of this move is amped up when you do it on a step, with the plantar fascia taut at the start of the exercise. “First do the move with both feet in unison, then progress to one leg at a time,” says Betiku. You’ll target the tibialis posterior muscle, in particular, which dynamically supports the arch of your foot.
How to do it:
- Stand with the ball of each foot on the edge of a step, with heels hanging off it so foot is flexed.
- Engage calves and lift heels.
- Pause, then slowly lower back down.
- Repeat. Do 10 reps.
6. Clamshell
Why it works: Plantar fasciitis can steam from weak hips, Betiku says. This move is a solid go-to for strengthening the hips.
How to do it:
- Lie on right side, resistance band around thighs, just above knees. Rest head on right arm. Stack shoulders, hips, and knees, with hips and knees bent about 45 degrees.
- Engage glutes and externally rotate left hip, lifting left knee. Keep feet together.
- Pause. Then lower back down.
- Repeat. Do 10 reps.
- Then switch sides.
7. Four-Way Foot Flex
Why it works: This exercise strengthens the muscles of the foot, but also those of the lower leg that attach to the ankle and help support your feet as you run, Betiku says.
How to do it:
- Start seated on floor, legs straight.
- Loop a long resistance band around left foot, and hold in both hands.
- Pull toes toward you.
- Pause. Then return to neutral, toes over ankle.
- Next, point toes against resistance band (shown left).
- Pause. Then return to neutral.
- Drive foot to the left (shown right).
- Pause. Then return to center.
- Drive foot to the right.
- Pause. Then return to center. That’s one rep. Do 10 reps.
- Then switch sides.
John Vasudevan, M.D. is an associate professor at the University of Pennsylvania. He is board-certified in Physical Medicine & Rehabilitation and Sports Medicine. He is a Team Physician for UPenn Athletics and medical director of the Broad Street Run and Philadelphia Distance Run, and previously for the Rock 'n' Roll Half-Marathon and Tri-Rock Triathlon in Philadelphia. He is a director of the running and endurance Sports Medicine Program at Penn Medicine. Dr. Vasudevan provides non-operative management of musculoskeletal conditions affecting athletes and active individuals of all levels, and combines injury rehabilitation with injury prevention. He utilizes a variety of ultrasound-guided procedures and regenerative approaches such as platelet-rich plasma and percutaneous ultrasonic tenotomy. He sees patients at the Penn Medicine and the Philadelphia Veterans Administration hospital. Dr. Vasudevan attended medical school at the University of Wisconsin School of Medicine and Public Health in Madison. After his Transitional Year in Tucson, Arizona, he went to residency in PM&R at Thomas Jefferson University in Philadelphia and onwards to Stanford University for his fellowship in Sports Medicine. He has been in practice at the University of Pennsylvania since 2012.
Facts Only
* The plantar fascia is a band of connective tissue on the bottom of the foot running from the heels to the base of the toes.
* Plantar fasciitis refers to the inflammation of the plantar fascia.
* Plantar fasciitis is one of the top five most common injuries runners face.
* Pain in plantar fasciitis can be excruciating, described as shooting pain along the sole of the foot from the heel to the arch.
* Pain may improve during activity but become sore afterward, similar to an irritated tendon.
* The ache is often worst during the first few steps in the morning due to fascial tightness overnight.
* An episode of plantar fasciitis can be triggered by rapidly increasing running volume, speed, or intensity.
* Insufficient recovery time between runs can contribute to plantar fasciitis.
* Unsupportive or worn-out running shoes can cause the condition.
* Tightness in the hamstrings and glute weakness can increase the risk of injury.
* Treatment recommendations include rest, cutting mileage, using night splints or socks, and consulting a physical therapist.
* Exercises mentioned are Calf and Soleus Stretch, Toe Stretch, Toe Lift, Towel Scrunch, Heel Raise, Clamshell, and Four-Way Foot Flex.
Executive Summary
The plantar fascia is a band of connective tissue running from the heels to the base of the toes, supporting the foot during weight-bearing activities and propelling the runner forward. Inflammation of this tissue, known as plantar fasciitis, is a common injury for runners. Pain can manifest as shooting pain along the sole of the foot from the heel to the arch, which is often worst in the morning when the fascia is tight from sleep.
Several factors can trigger plantar fasciitis, including increasing running volume, speed, or intensity too quickly, insufficient recovery time between runs, and wearing unsupportive footwear. Other contributors include tightness in unrelated body parts, such as the hamstrings, and gluteal weakness. Management strategies involve resting, cutting mileage, using night splints or specialized socks for morning pain, and addressing underlying issues like weak hips. Physical exercises recommended include calf and soleus stretches, toe stretches, toe lifts, towel scrunching, heel raises, clamshells, and four-way foot flexes, along with myofascial release techniques like rolling the foot on a ball or frozen water bottle.
Full Take
The narrative establishes the plantar fascia not merely as an anatomical structure but as a dynamic system heavily influenced by mechanical loading and systemic weakness. The framing consistently links acute pain directly to training errors—sudden increases in load or inadequate recovery—suggesting that the injury is less about simple tissue strain and more about a failure of the body’s adaptive capacity under stress. The inclusion of degenerative-tissue injury in the context suggests a shift from purely mechanical damage to chronic physiological adaptation, which complicates interventions focused only on acute pain relief.
The prescribed solutions follow a dual approach: external modification (footwear, splints) and internal strengthening (specific exercises targeting calves, hip musculature, and intrinsic foot muscles). This reflects a paradigm where managing a musculoskeletal issue requires addressing the tissue itself while simultaneously correcting the biomechanical environment that generates the strain. The focus on hip and hamstring weakness points toward an underlying systemic cause rather than treating the symptom in isolation, implying that true resilience involves coordinating movement across the kinetic chain.
The structure, which transitions from defining the problem (signs, causes) to prescriptive action (exercises), demonstrates a common pattern in health communication: establishing urgency through relatable pain before offering actionable, multi-faceted solutions. The repeated emphasis on consistency over several weeks for exercise highlights the tension between immediate symptom relief and long-term structural change. The implicit implication is that mechanical adaptation—the ability of the fascia to handle load—is not solely determined by the tissue's intrinsic strength but by its relationship with proximal musculature and training programming, prompting a necessary re-evaluation of how physical demands are imposed upon the body.
Bridge Questions: If strengthening the hips reduces risk, what specific markers of hip kinetic chain dysregulation should runners monitor during weekly mileage increases to preemptively intervene before symptomatic pain manifests? How does the concept of "degenerative-tissue injury" change the relationship between acute flare-ups and long-term tissue health for individuals managing chronic conditions? What is the quantitative evidence demonstrating that short-term rest, when paired with specific strengthening protocols, yields superior long-term structural adaptation compared to simply avoiding loading?
Sentinel — Human
The article presents medically relevant information and exercises attributed to named physical therapists and medical professionals, suggesting a foundation based on expert consultation rather than pure synthetic generation.