How Japanese walking can help with back pain and joint health

Many people suffer from chronic back and joint pain, which can make daily activities difficult. In fact, over a quarter of American adults report chronic lower-back or sciatic pain. Experts note that regular walking can reduce this pain, but a new variation called Japanese walking may provide extra benefits. Japanese walking is a structured interval-walking routine that alternates three minutes of brisk walking with three minutes of a slower pace, repeated for about 30 minutes. This low-impact exercise promotes an upright posture and core engagement, strengthening the muscles that support the spine and reducing strain on the back.Japanese walking (also called interval walking training) originated in Japan as a way to improve fitness without high stress on the body. In practice, you walk fast enough to raise your heart rate for three minutes, then slow down for three minutes to recover. Completing five of these six-minute cycles in a 30-minute session meets the standard guideline of 150 minutes of moderate activity per week.Importantly, this method emphasizes good posture: practitioners keep a tall spine, relaxed shoulders, and engage their abdominal muscles as they move. Japanese walking helps the spine by promoting alignment and core strength. Walking with an upright posture and a braced core keeps the back straight and reduces slouching. Dr. Arthur L. Jenkins III, board-certified neurosurgeon and founder of Jenkins NeuroSpine in New York City, confirmed in an interview with Fox News Digital, "I always encourage my patients to walk, and to engage their core (squeeze their abs and back) while walking to exercise more than just their legs, and straighten their backs.” By engaging abdominal and back muscles at each step, the exercise stabilizes the spine. This tall, aligned stance can help correct slouching and reduce back or neck strain. In other words, Japanese walking effectively turns a regular stroll into a gentle postural workout.Walking exercise in general has been linked to less back pain. A study published in JAMA Network found that people who walked over 100 minutes per day had about a 23% lower risk of chronic lower-back pain than those walking less. Japanese walking builds in this volume of walking in a safe way: doing a 30-minute session five times a week would meet that protective activity level. Because the pace alternates, participants get aerobic benefit and muscle engagement without overstraining the spine. Unlike jogging or high-intensity training, Japanese walking is very gentle on the joints. Dr. Viola told Vogue that this style “has the same benefits as more intense forms of exercise… just with less stress on your joints”. By spending most of the time at a moderate pace, it raises the heart rate without pounding the knees or hips. The slow recovery intervals give joints a chance to adjust before resuming the brisk pace. In fact, a study of people with knee osteoarthritis showed that walking in intervals did not increase knee pain, whereas a long continuous walk did. This suggests that interval walking like the Japanese method can improve fitness without aggravating joint pain.Japanese walking also strengthens the muscles around the joints, further protecting them. The alternating intensity works the thigh, hip, and core muscles more than a flat walk. Stronger muscles help stabilize joints during movement, easing the load on knees and hips. Because Japanese walking is low-impact but still effective, it is often recommended for middle-aged or older adults, or anyone wanting to protect their joints.