What causes plantar fasciitis during running? How to restore your feet and check whether you should rest or continue.

After running, my feet hurt like this... Is it normal? There was a time when I trained hard, going from 5K to 10K and then climbing to 15K. After running, I felt fine, but the next morning... after getting off the bed, I felt like walking on cracked glass.

Painful soles that cause night-time discomfort, making it hard to sleep; early morning steps to the bathroom, wondering if this is normal or if we've run out of energy.

If you've ever felt that way, this may be why we met. Running shoes cause arch pain. It is not a matter of guessing whether to rest or continue; there are clearer ways to determine what should be done.

First, let's understand how hard your feet have to work: Every step you run requires your feet to absorb approximately impact. 2–3 times body weight And if you run a 10K, your feet should stride approximately 8,000–10,000 steps That is the massive accumulated force of a single training session.

The plantar fascia stretches from the heel to the toe, undergoing repetitive stretching with every step. If overexertion occurs without adequate recovery, it begins to manifest as pain, which is why "running injuries" that affect all runners—whether after five years of training or just five days of running—are often caused by this condition.

What causes heel pain during running?

Before treating, you must know which type of foot pain exists, because "foot pain" is not caused by a single factor.

1) Plantar Fasciitis: The Number-One Enemy of Runners

The standout feature is Heel or forefoot pain Heaviest at the "first step after waking" or after a long break, but once warmed up for a bit, it improves, then comes back to pain when stopped.

Why do runners risk more than the general public? Because long-distance running or excessive speed increases the risk of minor injuries accumulating in tendons, leading to chronic inflammation.

2) Overuse Injury: Running too much without taking breaks

If you train continuously without rest days, your body will have no time to repair itself, especially the connective tissues in the feet that recover more slowly than muscles. The result is progressive, accumulating pain that worsens each day.

3) Running shoes are not suitable for your feet.

Great running shoes must support your foot structure, not just the brand or price. If your feet are flat but you wear inappropriate shoes, or if your shoes wear out without changing, it will aggravate your soles.

4) Tight Calf & Achilles: Heel Lift Effect on the Forefoot

The heel and Achilles tendon are connected directly to the sole of the foot. If the ankle is too tight, every step will pull on the foot harder than usual. People who stretch their ankles inconsistently will suffer more pain on their soles than those who stretch regularly.

5) Increase the running distance too much (Rule 10% that many people forget).

The simple rule is to avoid adding more than 10% of your weekly running distance. For instance, if you run 20K this week, next week should not be 30K, as your foot tissues may not yet adapt and could begin to hurt.

Check now: Should you rest or continue?

This is the most common question runners ask themselves, often answered incorrectly (most times by choosing to ignore it and then suffering more pain). Check this directly.

How to Restore Your Running Foot at Home

Step 1: Apply ice pack immediately after running (within 20 minutes).

If your feet are sore or feel inflamed, apply ice wrapped in cloth for 15–20 minutes to reduce acute inflammation before swelling occurs. Do not apply hot packs for the first 48 hours. Because it may increase blood circulation and cause more swelling than before.

Step 2: Stretching the calf and forefoot at night

Before bed, perform this routine every day:

Step 3: Massage the sole with a ball

Place tennis or golf balls on the floor, roll them back and forth from heel to toe, perform 2–3 minutes per side to effectively relieve tension in the plantar fascia. Make every morning before getting out of bed. It also helps.

Step 4: Rest fully, never half-rest.

Rest is truly a rest, not "resting from running while still walking 15,000 steps." If your feet are inflamed, reducing all forms of impact is the best option.

Step 5: Wear shoes that support your feet even during rest.

This is often overlooked: after running, many people remove their running shoes and walk barefoot or wear thin sandals, which is extremely poor for injured feet. Feet that have sustained injuries require arch support and heel support at all times—not just during running, but throughout every step of daily life.

Running sandals... A small detail that has a bigger impact than you think.

Many athletes have stated that "the rear end of the run" is when your feet are still fatigued, requiring additional impact absorption from a hard surface without proper support, which significantly slows down recovery.

VING Marathon Sandal This design is specifically engineered to meet this need, supporting arches and heel levels that are ideal for heavy-foot users—not just casual sandals, but shoes "designed specifically for tired feet."

View shoes VING (Recovery Marathon Sandal)

Why is it said that "everyone is a marathon runner"?

Those who first hear this concept often wonder why "Marathon" shoes are used when they themselves are not running races.

The answer is simple. Let's think about what you do with your feet on any given day.

12-Hour Standing Nurse, Classroom Walk Teacher, Market Night Vendor from Dawn to Dusk, Construction Worker on Scaffold, Daytime Hugging Father
Everyone is running their own marathon, but without wearing sports gear, carrying everything in one pair of shoes, we will never be able to go far. If we take care of it well, it will take us further.

If you run and experience pain in your arches, Recovery Shoes may help.

After running, muscles, tendons, and plantar fascia absorb accumulated impact throughout the course, particularly for runners who run too fast or recover insufficiently.

One of the ways many runners use to alleviate forefoot pain is by wearing Recovery Shoes or shoes that reduce pressure and help your feet recover faster after running.

Shoes of this type often feature features such as

• High-impact sole
• Reduce pressure on the heel area
• Helps make running more comfortable after walking.
• Reduce the tension of the Achilles tendon.

For many runners, switching to shoes Recovery after running can help your feet recover better the next day.

VING Recovery shoes, a favorite among runners.

VARI-O / V / S

Recovery Sandal

Sandals Recovery designed to reduce impact on the forefoot, suitable for:

• Run Back
• Step into everyday life
• People with bruising or heel pain

View more details →

Kirion 1.5

Daily / Travel / Light Run

Designed to allow natural foot movement, these sandals are versatile for:

• Run lightly.
• Long-distance walking
• Walk and stroll

View more details →

Can running pain on your feet disappear on its own?

Definitely lost. If you know "listen to your body" and prioritize recovery as much as training, let small injuries become chronic conditions that stop you from running long distances.

Take care of your feet today so every stride on the track is filled with joy.

Article by Ving Thailand | Marathon Sandals for Every Step of Life
🔗 www.ving.run