Patients Injury prevention Foot

5 Simple Foot Exercises to Improve Strength and Flexibility

Healthy feet are the foundation of every step you take. Whether you’re dealing with stiffness, balance issues, or plantar fasciitis, strengthening your feet can improve comfort and mobility. Luna’s physical therapists share five simple exercises that support strong, flexible, pain-free feet.

By Luna and Ashley Zuber

Mar 5, 2026

Key Takeways & Introduction
Why Foot Strength Matters
Try These Exercises Yourself:
Expert Advice for Ongoing Foot Health

Key Takeaways

Weak or stiff feet can lead to pain, imbalance, and limited mobility.
Simple exercises can strengthen the foot’s intrinsic muscles and improve flexibility.
Regular practice supports long-term relief from plantar fasciitis and other common conditions.

Your feet carry you through every step of the day, yet they’re often overlooked until pain sets in. Strengthening the small muscles in your feet can make a big difference in how you move and feel.

Why Foot Strength Matters

Each foot has 26 bones, 33 joints, and more than 100 muscles, tendons, and ligaments. Together, they support your weight, absorb shock, and help you move efficiently. Weakness or stiffness in these structures can cause issues like plantar fasciitis, arch pain, or even knee and hip discomfort.

Try These Exercises Yourself:

Heel Raise - Sit comfortably with your feet on the ground. Lift the heels of your feet off the ground and maintain ground contact only with your toes. Hold for a second and lower your heel back down. Complete 10-20 reps.
Towel Scrunch - Sit with your feet on the ground on top of a small towel. Use your toes to scrunch up the towel and release. Complete 10-20 reps.
Toe Spreading - Spread your toes out as far as you can, creating space between each of your toes, hold for a second and relax. Complete 10-20 reps.
Gastroc Stretch - Stand facing a wall with your hands against the wall. Assume a staggered stance with one foot forward and one back. Keep the back leg straight and bend the front knee to lean into the wall. Feel a stretch in your back calf. Hold it for 30 seconds on each leg.
Soleus Stretch - Same as above, but bend the back knee slightly to target different muscles while keeping your heel on the ground. Hold it for 30 seconds on each leg.

Expert Advice for Ongoing Foot Health

Wear supportive shoes that fit well and match your activity level.
Stretch and strengthen regularly, especially if you stand for long periods.
If you experience chronic heel or arch pain, schedule a physical therapy evaluation. Luna therapists design individualized treatment plans for lasting relief and mobility.
For additional reading, the Mayo Clinic provides helpful information on plantar fasciitis prevention and self-care.

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Luna

Physical therapy, delivered.

Luna is the nation’s leading provider of in-home outpatient physical therapy, trusted by more than 85,000 patients and thousands of referring physicians across the country. With over 1.2 million visits completed and a 99.7% patient satisfaction rate, Luna delivers high-quality, personalized care directly to the patient's home. Recognized by Forbes and Fast Company for innovation in musculoskeletal care, Luna partners with dozens of healthcare organizations to make exceptional PT more accessible and convenient.

Ashley Zuber

Outpatient Physical Therapist, PT Career Advocate

Ashley Zuber, PT, DPT, formerly known as Ashley Aliberti, earned her Doctor of Physical Therapy from Cleveland State University in 2019 and has been practicing in outpatient care since graduation. For the past four years, she has partnered with Luna to support fellow physical therapists who are experiencing burnout. She helps clinicians reignite their passion for the profession and find renewed purpose in patient care. Ashley focuses on empowering therapists with flexible and sustainable career options that align with their personal and professional goals.

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