TENS units offer passive pain relief through electrical stimulation. Movement provides active pain management. Understanding how each works helps you choose appropriately. Build your mobility practice: Start your 14-day free trial Movement and Exercise Active movement to manage pain through improved function and natural pain modulation. How It Works Movement reduces pain through improved function, endorphin release, nervous system desensitization, and maintained tissue health. Exercise builds capacity and resilience. The active approach addresses pain causes and builds long-term function. What Research Shows Strong evidence supports exercise for pain management. Active approaches often produce better long-term outcomes than passive treatments. Movement addresses underlying contributors to pain. Best For Long-term pain management Building function and capacity Addressing pain causes Sustainable pain relief Limitations Requires effort Results develop over time May need guidance initially Some conditions need additional treatment Example Exercises JME 44 Starting with your hand at the side, bring your arm up, over your head, then back down to the side. JME 150 Sitting in your chair, rotate your upper body both left and right. Don't do this too fast - find what works for you. TENS Unit A device that delivers electrical impulses through the skin to reduce pain perception. How It Works TENS (Transcutaneous Electrical Nerve Stimulation) uses electrical currents to stimulate nerves and potentially reduce pain signals. The stimulation may trigger endorphin release or interfere with pain transmission. Effects are temporary. What Research Shows Evidence for TENS is mixed. It can provide temporary pain relief for some individuals. Effects do not last after stimulation stops. TENS works best as part of a comprehensive approach including exercise. Best For Temporary pain relief Those who respond to stimulation As complement to exercise When movement is limited temporarily Limitations Passive treatment Temporary effects Does not build function Mixed evidence for effectiveness Related Exercises JME 152 Rest one hand either on the back of your chair or desk. With the other arm, rotate toward the ceiling and follow your fingertips with your eyes. Return to the middle and repeat. JME 113 Place one knee on your chair and move that knee both forward and back to feel a stretch in the front of your leg. The Bottom Line Movement builds lasting pain management capacity while TENS provides temporary relief. Prioritize active approaches for long-term pain management. TENS can be a useful tool for temporary relief but should complement, not replace, movement-based pain management. Building Your Approach Movement and active approaches generally provide better long-term outcomes than passive treatments or supplements alone. Use passive tools strategically to support your active practice, not as replacements for movement. For structured daily mobility practice, simplmobility provides joint-specific routines in 2-3 minute sessions designed for sustainable, consistent training. Start Your Free Trial