5 Exercises for Ankylosing Spondylitis
Your Low-Impact Lunch Break Workout

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Whether you’re new to exercise or looking to switch things up, we’ve got you covered. These five low-impact exercises, designed to improve flexibility, strength, and mobility — with a touch of cardio — are safe and effective for people with AS.
In addition, you can do the following expert-led yoga flow, low-impact, and full-body strength video workouts on your own time from the comfort of your own home.
Grab your mat and your bottle of water, and let’s get moving!
Meet the Experts
Professional trainers Kelsey Wells and Phyllicia Bonanno will guide you through the video workouts with help from Cara Ann Senicola, who shares her tips and advice for making the most of your fitness routine.
Kelsey Wells
Kelsey Wells is a sought-after personal trainer who provides health and fitness advice to women around the world. Through her PWR workout programs, Kelsey helps women focus on self-love, inner strength, and lifting weights without intimidation.

Phyllicia Bonanno
Professional instructor Phyllicia Bonanno, a certified yoga instructor since 2016, says yoga provides an outlet for self-expression in addition to its physical benefits. She teaches classes and is also a full-time elementary school art teacher.

Cara Ann Senicola
A physical therapist at the Hospital for Special Surgery in New York City, Cara Ann Senicola, DPT, is also a board-certified orthopedic clinical specialist, certified yoga teacher, and running coach. Her clinical interests include orthopedics and sports medicine, with a special focus on treating runners, fitness enthusiasts, and yogis.

Fitness Tips
Kelsey, Phyllicia, and Cara share their best fitness tips and inspirational stories to help you get moving.
Should You Exercise When You Have AS?
Why It’s Important to Use Proper Form

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- Better fitness and mobility, which in turn helps you deal with your symptoms better
- Reduced stiffness and pain
- Better posture
- Better sleep
- Better cardiovascular health
- Stronger muscles
- Check with your doctor or physiotherapist first before starting a new workout plan, especially if you’re unsure if you can do the exercises.
- Warm up before doing any exercise.
- Avoid high-impact exercise during a flare.
- Stop the exercise if it’s causing a flare-up.
Should You Exercise During a Flare?
“If you’re experiencing pain during a workout,” says Senicola, “take a moment to take a step back and assess, ‘Is this typical soreness because you did an exercise routine that was new the day before? If that’s not the case, and you’re feeling pain, take a pause and speak to your healthcare provider.”
It’s also a good idea to start with small exercises and gradually build up. “Always take it slow, and listen to your body,” says Senicola.
These five exercises and videos can help you get started.
1. Trunk Rotation
This mobility and flexibility exercise can help improve or maintain how well you are able to rotate your trunk.
- Start by sitting sideways on an armless chair. Keep your feet on the floor, hip distance apart, and engage your core muscles.
- Slowly start to rotate your trunk to the right, toward the back of your chair, and grab the back of the chair with both hands. Try to maintain good posture throughout the movement.
- Slowly turn back to your initial position. Sit sideways on the other side of the chair, and repeat on the opposite side.
“Low-impact workouts are great for anyone with ankylosing spondylitis, as they don’t put added stress or pressure on the back or spine.”
— Kelsey Wells
2. Glute Bridges
- Start by lying on your back on your mat or towel with your knees bent and your feet flat on the floor, hip-width apart. Place your palms down on the mat or towel.
- Slowly lift your pelvis and your lower back off the floor until you reach a bridging position, with your tummy and your thighs forming one continuous line.
- Hold the position for 5 seconds, then slowly descend, one vertebrae at a time.
For more strengthening exercises, check out this lower-body workout video that you can easily do on your lunch break — or whenever you have 15 to 20 minutes to spare. The focus is on building strength in your glutes, quads, and hamstrings to help improve stability in your legs and hips, which can help you move more easily and take strain off your spine if you have AS.
Even better? All the moves are low impact — no jumping involved! “Low-impact workouts are great for anyone with AS, as they don’t put added stress or pressure on the back or spine,” says Wells.
3. Bird Dog
- Get on all fours on your mat. Make sure your hands are shoulder distance apart and directly under your shoulders, and your knees are hip distance apart and directly under your hips.
- Pull your belly button in toward your spine, engaging your core and keeping your abs tight.
- Slowly raise and extend your right arm in front of you and your left leg behind you, keeping them parallel with the floor. Aim for a straight line connecting your arm, leg, neck, and back.
- Hold this pose for 5 to 6 seconds, trying not to twist your body in any way. Over time, you can progress to holding the pose for 10 to 30 seconds.
- Lower your arm and leg, then repeat with your other arm and leg.
- Repeat 5 times on each side.
For more strength exercises, try this full-body workout that engages your major muscle groups to help keep your body in a strong and stable posture — no equipment required.
4. Big Marches
- Stand tall, with good posture and your feet firmly planted on the floor.
- Lift your right foot off the floor, bringing your right knee up toward your chest. At the same time, lift your left arm and extend it over your head.
- Bring your right foot and left arm back down, and swap, lifting your left foot off the floor and bringing your left knee up toward your chest while extending your right arm over your head.
- Keep alternating between the two, gradually increasing your speed. Try not to stomp your feet, as this can increase the movement’s impact on joints. Keep going for about 30 seconds, and increase the duration gradually over time.
5. Cat-Cow Stretch
- Get on all fours on your mat, keeping your hands and knees in the same position as in the Bird Dog exercise above.
- Keep your arms straight and look toward the floor, allowing your head to relax. Slowly inhale while turning your gaze upward and arching your back as high as feels comfortable. Allow your belly to drop toward the floor.
- Exhale, drawing your chin toward your chest and curling your back up toward the ceiling until you feel a stretch in your upper, middle, and lower back. Relax your head and hold the stretch for 15 to 30 seconds.
- Alternate between these arched and curled positions two to four times, ensuring the movements flow smoothly. Remember to inhale and exhale throughout.
Another component of yoga is the mind-body connection.
“We all feel stressed sometimes,” says Bonanno. “Movement that helps us focus on our mind and body connection, such as yoga, is a great way to boost your mood and relieve stress.”
In the following video, Bonanno demonstrates more yoga poses that help open your shoulders and hips, which can get particularly tight in people with AS. So, put on some soothing music, set your intention, and focus on your breathing as you move through this yoga flow.
More Tips for Living Well With AS
Finding ways to relax (such as yoga) is one of the key tips recommended by NASS for living well with AS and relieving your symptoms.
- Try not to sit for prolonged periods of time. If you do, try to move your spine regularly or break your sitting with little walks and stretches.
- Try to sleep comfortably, ideally on a medium-firm mattress, and use pillows that can take the shape of your body.
- Try hot baths or showers to relieve pain, or apply ice packs if you have inflamed areas.
- Eat a diet consisting of at least four portions of vegetables and two servings of fruit every day, with plenty of whole grains and healthy sources of protein.
- Don’t smoke; if you do, quit.
- Be patient and kind to yourself. Take the time to discover what eases your symptoms and what works for you.
The Takeaway
- Physical activity is a key component of managing ankylosing spondylitis (AS) symptoms, and can build and maintain strength, mobility, and flexibility.
- It's safe for people who have AS to exercise, but if you have any doubts or concerns you should speak to a doctor before beginning a new exercise routine.
- It’s important to use proper form when performing any exercise, and to build up the difficulty of movements gradually over time.
- If any exercise causes your symptoms to flare up, stop and consult a doctor before resuming the exercise.
- Exercise. National Axial Spondyloarthritis Society.
- Back to Action: A Program for People with Ankylosing Spondylitis. National Axial Spondyloarthritis Society.
- Living well with axial SpA. National Axial Spondyloarthritis Society.
- Your Flares. National Axial Spondyloarthritis Society.
- Keeping active with ankylosing spondylitis. Arthritis Research UK.
- Ankylosing Spondylitis Exercises. Alberta Health Services.
- Exercise. Spondylitis Association of America.
- SAA's Newest Exercise Video. Spondylitis Association of America.
- Acar Y et al. The Effects of Tele-Yoga in Ankylosing Spondylitis Patients: A Randomized Controlled Trial. Journal of Integrative and Complementary Medicine. May 31, 2023.

Alexa Meara, MD
Medical Reviewer
Alexa Meara, MD, is an assistant professor of immunology and rheumatology at The Ohio State University. She maintains a multidisciplinary vasculitis clinic and supervises a longitudinal registry of lupus nephritis and vasculitis patients. Her clinical research is in improving patient–physician communication. She is involved in the medical school and the Lead-Serve-Inspire (LSI) curriculum and serves on the medical school admissions committee; she also teaches multiple aspects of the Part One curriculum. Her interests in medical-education research include remediation and work with struggling learners.
Dr. Meara received her medical degree from Georgetown University School of Medicine in Washington, DC. She completed her internal medicine training at East Carolina University (ECU) at Vidant Medical Center in Greenville, North Carolina, then spent two more years at ECU, first as chief resident in internal medicine, then as the associate training program director for internal medicine. She pursued further training in rheumatology at The Ohio State University in Columbus, completing a four-year clinical and research fellowship there in 2015.

Ana Sandoiu
Author
Ana is a freelance medical copywriter, editor, and health journalist with a decade of experience in content creation. She loves to dive deep into the research and emerge with engaging and informative content everyone can understand. Her strength is combining scientific rigor with empathy and sensitivity, using conscious, people-first language without compromising accuracy.
Previously, she worked as a news editor for Medical News Today and Healthline Media. Her work as a health journalist has reached millions of readers, and her in-depth reporting has been cited in multiple peer-reviewed journals. As a medical copywriter, Ana has worked with award-winning digital agencies to implement marketing strategies for high-profile stakeholders. She’s passionate about health equity journalism, having conceived, written, and edited features that expose health disparities related to race, gender, and other social determinants of health.
Outside of work, she loves dancing, taking analog photos, and binge-watching all the RuPaul’s Drag Race franchises.