Regular exercise can be a powerful tool for both mind and body—especially when you’re navigating Functional Neurological Disorder (FND) or the challenges of cancer treatment. Below, you’ll find a mix of mental and physical benefits, along with some “why it matters” insights to help you stay motivated.
Physical Benefits
- Improved Energy Levels
• Why it matters: Fatigue is a common symptom in FND and during chemotherapy or radiation. Gentle, regular movement—like short walks or light yoga—helps boost mitochondrial function, so you feel more energized throughout the day. - Muscle Strength & Flexibility
• Why it matters: Maintaining muscle tone and joint range of motion reduces pain, supports posture, and helps you stay independent—even when treatment side effects or neurological symptoms try to slow you down. - Enhanced Balance & Coordination
• Why it matters: FND can cause tremors, weakness, or gait disturbances. Balance exercises (e.g., heel-to-toe walking, single-leg stands) retrain neural pathways and lower your risk of falls. - Better Cardiovascular Health
• Why it matters: Light cardio—such as seated cycling, swimming, or gentle dancing—promotes circulation. Improved blood flow supports healing tissues, clears metabolic waste, and helps regulate blood pressure.
Mental & Emotional Benefits
- Reduced Anxiety & Depression
• Why it matters: Exercise triggers the release of endorphins and serotonin—natural mood elevators that counteract the “brain fog” or low mood often linked to chronic illness or cancer treatment. - Improved Cognitive Function
• Why it matters: FND can affect attention, memory, or processing speed. Activities like tai chi or mindful movement combine physical challenge with mental focus, sharpening your executive functioning. - Stress Management
• Why it matters: Mind–body practices (e.g., yoga, Pilates,) train you to synchronize breath with movement, activating the relaxation response and lowering stress hormones (cortisol). - Enhanced Self-Efficacy
• Why it matters: Setting—and meeting—small exercise goals builds confidence. That sense of accomplishment carries over into coping with treatment schedules, symptom flares, or neurological episodes.
How To Get Started
- Consult Your Care Team: Always check with your physician or physical therapist to tailor an exercise plan that respects your current abilities and medical status.
- Start Small: Even 5 minutes of gentle movement counts. Gradually increase duration and intensity as you feel stronger.
- Pair With Rest: Balance activity with adequate rest or mindfulness breaks to avoid overtaxing your system.
- Listen to Your Body: On “off” days, focus on stretching or breathing exercises rather than high-intensity workouts.
Remember, movement doesn’t have to mean a marathon—it can be as simple as a brief walk around your home, a seated leg stretch, or a few minutes of mindful breathing. These small steps add up, nurturing both your body and your mind as you navigate FND or cancer treatment. You’ve got this!

