{"id":950,"date":"2022-01-18T09:07:00","date_gmt":"2022-01-18T09:07:00","guid":{"rendered":"https:\/\/drmirkin.com\/2018\/12\/23\/nsaids-interfere-with-exercise-training\/"},"modified":"2022-10-15T17:43:28","modified_gmt":"2022-10-15T17:43:28","slug":"nsaids-interfere-with-exercise-training","status":"publish","type":"post","link":"http:\/\/drmirkin.com\/?p=950","title":{"rendered":"NSAIDs Can Interfere with Exercise or Training"},"content":{"rendered":"<p>It is very common for recreational exercisers to take NSAIDs, such as Advil, Motrin or aspirin, to lessen muscular pain (<em>Int J of Pharm Prac, <\/em>Feb, 2019;27(1):105\u2013107), but NSAIDs can interfere with muscle growth by delaying recovery from exercise (<em>Acta Physiologica<\/em>, Feb 22, 2018;222(2)). To strengthen a muscle, you have to take an intense workout that damages muscle fibers to make them feel sore on the next day. This is called <a href=\"https:\/\/drmirkin.com\/fitness\/delayed-onset-muscle-soreness-doms.html\">Delayed Onset Muscle Soreness (DOMS)<\/a>. Then you take easy workouts for as many days as it takes for the soreness to go away before you take your next intense workout. Even if you do not compete in sports, you should use some form of \u201cstress and recover\u201d to strengthen your muscles and keep them strong. You can tell that you are damaging muscles when you exercise vigorously enough to feel burning or discomfort during exercise and DOMS in those muscles 8-24 hours later (<em>Str &amp; Condit J<\/em>, October 2013;35(5):16\u201321). The soreness is caused by injury to the muscle fibers themselves and when muscles heal, they are stronger than they were before the soreness occurred (<em>J Strength Cond Res<\/em>, Feb 2003;17(1):197\u2013208).<\/p>\n<p>NSAIDs inhibit an enzyme called cycoloxygenase (COX), which is crucial in the formation of prostaglandins that can increase pain of muscle damage and promote healing from intense exercise. NSAIDs do not prevent DOMS (<em>Brain Behav Immun<\/em>, Nov 2006;20(6):578\u201384) and they can delay muscle healing (<em>Physic and Sportsmed<\/em>, 2010;38(1),132-138).. Even if they did prevent DOMS, using them would increase your chances of injuring yourself because you should use DOMS as a signal to tell you when you can safely exercise intensely again (<em>Clin J of Sprt Med<\/em>, 2002;12(6):373-378). A review of 41 research papers showed a slight association between the use of NSAIDs and reduction of injuries, but the difference was nearly the same as what you would expect from use of placebos (<em>Am J Sports Med<\/em>, Mar 2017:363546517697957).<\/p>\n<p><strong>Reasons for Not Taking NSAIDs for DOMS<\/strong><br \/>\nNSAIDs are supposed to reduce pain by blocking inflammation, and exercise-induced inflammation is unlikely to be a cause of DOMS since it does not decrease in any way after years of exercising (<em>Front Physiol<\/em>, 2015;6:424). Earlier studies have shown that NSAIDs:<br \/>\n\u2022 do not significantly prevent DOMS (<em>Brain Behav Immun<\/em>, Nov 2006;20(6):578\u201384)<br \/>\n\u2022 may not block DOMS at all (<em>J Sports Sci<\/em>, Mar 1999;17(3):197\u2013203)<br \/>\n\u2022 do not help muscles to recover faster (<em>Appl Phys Nutr and Metab<\/em>, 2008, 33(3): 470-475)<br \/>\n\u2022 may delay muscle recovery and cause short-term weakening of bones and tendons (<em>J Bone Joint Surg Am<\/em>, 77:1510-1519, 1995)<br \/>\n\u2022 may block some of the muscle growth that makes muscles stronger in the short term (<em>American Journal of Physiology<\/em>, 2002;282:E551-556; 2011;300:R655-662).<\/p>\n<p>Furthermore, chronic use of NSAIDS has been associated with increased risk for kidney damage (<em>J of Appl Physiol<\/em>, 1999;86:598-604) and heart disease or for heart damage in people with pre-existing heart disease (<em>Bas Clin Pharmacol Toxicol<\/em>, 2014;179-184). On the positive side, NSAIDs have not been associated with increased severity or risk of death from COVID-19 (<em>The Lancet<\/em>, <em>Rheumatology,<\/em>\u00a0July 1, 2021;3(7):E498-E506).<\/p>\n<p><strong>What to Do When You Have DOMS<\/strong><br \/>\nYou can stop exercising when you have DOMS if you want, but you will become stronger if you take easy recovery workouts while your muscles are still sore. Athletes do not usually plan to take off workouts during recovery, even though resting when the muscles feel sore will allow muscles to heal faster than if you exercise at low intensity. Exercising at low intensity during recovery will cause your muscles to become more fibrous and resistant to injury when you stress them in your next intense bout of exercise. If you are a runner, run faster two or three times a week and much more slowly when you feel soreness on the days after running fast. If you are a weightlifter, lift heavy weights once or twice a week and much lighter ones on the following day or days when your muscles feel sore.<\/p>\n<p><strong>What Does Not Decrease DOMS<\/strong><br \/>\n\u2022 cryotherapy, homeopathy, ultrasound or electrical current devices (<em>Sports Med<\/em>, 2003;33(2):145\u201364; <em>Phys Ther Sport<\/em>, May 2012;13(2):101\u201314)<br \/>\n\u2022 glutamine or arginine supplements<br \/>\n\u2022 stretching (<em>Cochrane Database Syst Rev<\/em>, 2011;(7):CD004577)<br \/>\n\u2022 Epsom salts<br \/>\n\u2022 drinking extra water<br \/>\n\u2022 compression garments<br \/>\n\u2022 massage therapy (<em>J Orthop Sports Phys Ther,<\/em> Feb 1997;25(2):107\u201312)<br \/>\n\u2022 vitamin D supplementation, unless a deficiency needs to be corrected (hydroxy vitamin D below 30 ng\/mL)<\/p>\n<p><strong>How to Prevent Injuries<\/strong><br \/>\nBefore you start an intense exercise program, you should have exercised regularly for many months, be in good shape and not have any health conditions that might cause exercise to harm you.<br \/>\n\u2022 Try to set up your exercise program so that on one day, you take a hard workout that damages your muscles so they feel sore on the next day. Then take easy workouts for as many days as it takes for the soreness to go away, and then take your next hard workout.<br \/>\n\u2022 When you are training properly, your muscles will feel sore every morning. If they don\u2019t feel better after a 10-minute warmup, take the day off.<br \/>\n\u2022 When your muscles start to feel heavy or hurt, stop the workout.<br \/>\n\u2022 If you develop a localized pain (one side only) that worsens as you exercise and does not go away when you slow down, stop the workout immediately.<\/p>\n<p><strong>Tips for Recovery from a Hard Workout<\/strong><br \/>\n\u2022 Eat as soon as possible after an intense workout (<em>J of Sports Science<\/em>, Jan 2004). It doesn\u2019t matter what you eat (<em>Am J Clin Nutr<\/em>, Jan 2017).<br \/>\n\u2022 Go to sleep for 1-3 hours as soon as possible after an intense workout. Muscles recover faster when you are asleep.<br \/>\n\u2022 Avoid NSAIDs; they may ease pain but will not help you to recover faster (<em>PNAS<\/em>, June 27, 2017;114(26):6675 \u2013 6684).<br \/>\nSee <a href=\"https:\/\/drmirkin.com\/fitness\/recovery-the-key-to-improvement-in-your-sport.html\">Recovery: The Key to Improvement in Your Sport<\/a><\/p>\n<p><em><strong>CAUTION:<\/strong> Intense exercise can cause a heart attack in a person who has blocked arteries or heart damage. Check with your doctor before you start a new exercise program or make a sudden increase in the intensity of your existing program.<\/em><\/p>\n<p>Checked 10\/15\/22<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It is very common for recreational exercisers to take NSAIDs, such as Advil, Motrin or aspirin, to lessen muscular pain, but NSAIDs can interfere with muscle growth by delaying recovery from exercise. To strengthen a muscle, you have to take an intense workout that damages muscle fibers to make them feel sore on the next day.<\/p>\n","protected":false},"author":1,"featured_media":1008,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6],"tags":[1073,1072,554,67,35,544],"class_list":["post-950","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fitness","tag-cox","tag-cycolosygenase","tag-delayed-onset-muscle-soreness","tag-doms","tag-nsaids","tag-recovery"],"_links":{"self":[{"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/posts\/950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/drmirkin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=950"}],"version-history":[{"count":0,"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/posts\/950\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/drmirkin.com\/index.php?rest_route=\/wp\/v2\/media\/1008"}],"wp:attachment":[{"href":"http:\/\/drmirkin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/drmirkin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=950"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/drmirkin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}