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Sore Muscles, Restless Nights? Meet Magnesium

November 10, 2026

Whether you're running down a soccer field, chasing grandkids, logging long hours at work, or running on your second cup of coffee as a tired soccer mom or dad, a quiet little mineral is quietly helping you out. Research from this year shows why it is worth a second look, and the team at Cox Chiropractic Medicine Inc in Fort Wayne is ready to help you make sense of it.

A BEHIND-THE-SCENES HELPER

Magnesium plays a role in more than 300 enzyme reactions in the body, including those that produce cellular energy, build protein, and carry charged particles in and out of cells so muscles and nerves can do their jobs. (1) Good food sources include leafy greens, nuts, seeds, beans, and whole grains. Filling your plate with these foods is a simple place to start.

MUSCLES, STRENGTH, AND RECOVERY

A 2026 narrative review by Domingo and colleagues reported that magnesium's most reliable benefits appear after exercise rather than during it, with a number of studies reporting less muscle soreness, better perceived recovery, and lower markers of exercise-related muscle damage, while effects on strength and power were inconsistent. (1) In other words, the authors see magnesium as a recovery support rather than a performance booster. That's good news for anyone who feels stiff and sore after a workout, a long shift, or a weekend of yard work.

WHAT ATHLETES CAN TEACH US

Athletes give us a helpful window into what magnesium can do, since sports like soccer push muscles hard through repeated sprints, sudden changes of direction, and contact. A 2026 synthesis of 22 studies in soccer players evaluated magnesium alongside melatonin, probiotics, and other nutrients, and found that these supplements may help support performance and recovery, though the authors recommended larger, field-based trials to establish the best strategies. (2) You don't need cleats to take these lessons to heart, since everyday life keeps muscles busy too.

REST FOR THE REST OF US

And what about everyone else, from tired parents to anyone who struggles to settle down at night? A 2026 systematic review of 12 placebo-controlled trials by Lopresti and colleagues found that magnesium may provide modest sleep benefits for specific groups, including older adults with insomnia, adults reporting poor sleep, and people whose sleep is interrupted by nighttime leg cramps, though the overall evidence was mixed and not yet strong enough to recommend it as an everyday insomnia treatment. (3) If you often struggle with sleep, that's worth bringing up at your next visit.

THE BOTTOM LINE

Magnesium isn't a magic bullet, but it can complement chiropractic care, regular movement, healthy eating, and rest. Before adding any supplement, speak with your chiropractor at Cox Chiropractic Medicine Inc in Fort Wayne or your primary care provider, especially if you have kidney concerns or take medications. Small, steady steps often add up to feeling your best.

CONTACT Cox Chiropractic Medicine Inc

Listen to this PODCAST with Dr Leisa Marie Grgula on The Back Doctors Podcast with Dr. Michael Johnson as she talks about how she and fellow Cox® Technic chiropractors use the Cox® Technic System of Spinal Pain Management in working with athletes, pro and amateur. Then schedule your Fort Wayne chiropractic appointment soon.