When you hear the word exercise, what comes to mind?
A gym? A 45-minute workout? Sweating hard enough to feel like you accomplished something?
If you’re living with autoimmune disease—especially when fatigue, pain, or unpredictable energy are part of your life—that definition can make movement feel harder than it needs to be.
Sometimes one of the most valuable places to begin is much simpler. Walk.
Walking may not look impressive on a fitness tracker, but it is real physical activity. It can help you spend less time sedentary, build aerobic capacity, support cardiovascular and metabolic health, and create a consistent habit of movement. Regular physical activity is also associated with benefits for mental health, cognition, sleep, and overall well-being.
And perhaps one of walking’s greatest advantages is this: You can adjust it to the body you have today.
You Don’t Need 10,000 Steps for Walking to Count
One of the easiest ways to turn walking into another source of pressure is to immediately attach a big number to it.
Ten thousand steps. Thirty minutes. A certain pace.
But if you’re currently walking very little—or you’re navigating autoimmune fatigue—your most helpful starting point isn’t someone else’s goal.
It’s your baseline.
Maybe that’s five minutes after lunch.
Maybe it’s ten minutes around your neighborhood.
Maybe you walk to the end of your street and back.
Public-health guidance reinforces an important principle: some physical activity is better than none, and people who aren’t currently meeting recommended activity levels can begin with small amounts and gradually increase over time.
So instead of asking, “How much should I be walking?”, begin with: “What amount of walking can I repeat consistently?”
That question changes everything.
Build Your Walking System
This week, I want to coach you through a simple five-step approach.
1. Start where you are.
Choose a walking duration that feels realistic with your current health and energy. Don’t choose your best-day number. Choose something you can reasonably repeat.
2. Give your walk a cue.
Attach it to something already happening in your day: after breakfast, following lunch, when you finish work, or after dinner.
Instead of “I’ll walk sometime today,” try:
“After lunch, I’ll walk for 10 minutes.”
You’ve just removed a decision.
3. Create a lower-energy version.
Autoimmune life isn’t always predictable. Decide in advance what you’ll do on a harder day.
Your 15-minute walk might become five minutes. Your neighborhood walk might become gentle movement around the house.
Adapting isn’t failing. It’s how sustainable systems work.
4. Build gradually.
Once your baseline feels comfortable and repeatable, you can add time, distance, frequency, or—when appropriate—a little more pace.
You don’t have to increase everything at once.
5. Pay attention to your body.
Notice how you feel during your walk, afterward, and later that day. Your body provides information. Pain, unusual shortness of breath, dizziness, significant symptom worsening, or other concerning symptoms deserve attention rather than a “push through it” mentality.
If a medical condition or symptoms affect your ability to exercise safely, your healthcare or rehabilitation professional can help you determine an appropriate approach.
Walking Is Powerful—But It Isn’t Everything
I love walking, but I don’t want you to leave this article believing walking is the only movement your body needs.
Healthy aging also calls us to think about strength, mobility, balance, and recovery.
We’ll talk about strength next week.
For now, we’re building something foundational: the habit of moving your body consistently.
So here’s your coaching assignment:
Choose your walking baseline.
Choose your cue.
Choose your lower-energy version.
Then begin.
You don’t need to prove anything with your walk.
You’re simply practicing the habit of caring for your body—one step at a time.
The general physical-activity statements here are supported by WHO guidance, which recognizes walking as physical activity, recommends starting small and gradually building, and notes benefits across cardiovascular, metabolic, mental-health, cognitive, and sleep outcomes.
