Welcome to the HPRC Blog. We've got lots of information here, from quick tips to in-depth posts about detailed human performance optimization topics.
HPRC Fitness Arena: Total Force Fitness
Be extra cautious when taking dietary supplements before and after surgical procedures; some products can have serious negative effects on surgical procedures. For instance, certain supplements prevent certain blood cells (platelets) from clumping, resulting in excessive bleeding during surgery. Some of the ingredients commonly found in supplements that hinder platelet aggregation are ginko biloba, saw palmetto, glucosamine, black tea, fish oil, and garlic. If you are having a surgical operation, consider abstaining from these items or consume these items in moderation a few weeks before and after the procedure. For more a complete list of products and additional information, including other surgical risks associated with dietary supplements, read this web page from the Natural Medicines Comprehensive Database. And always read product labels carefully; many include warnings of potential medical risks, including the length of time prior to surgery that you should discontinue use.
Have you breathed deeply lately? Breathing’s not something we usually have to think about, so we tend to take it for granted. But our breath can be a powerful tool for relaxation and stress relief. Taking time every day to focus on deliberate breathing—that is, breathing deeply and with control—can allow your body’s relaxation response to kick in and help you de-stress.
Slow-paced and deep-breathing exercises have been widely studied for their relaxing effects on the body’s stress response system. There are several types of deep-breathing exercises you can perform, but one of the easiest and most common is just called “deep breathing” (or “diaphragmatic breathing”). HPRC has a video on Breathing Exercises for Optimized Performance that introduces three breathing strategies for human performance optimization: “Deep Breathing,” “Alternate Nostril Breathing,” and “Fast-Paced Breathing.” A longer version is available for you to practice along with the instructor, or you can download a Performance Strategies transcript that takes you through these breathing exercises step-by-step to achieve relaxation.
For more ideas on relaxation strategies, check out the Stress Control resources in HPRC’s Mind Tactics domain.
Tough times challenge you to grow and develop new skills to deal with new challenges. If you find yourself in a tough situation you can’t change, you can at least control how you react while you’re in it. It’s how you interpret a situation that determines how you react to it. Therefore, if you find yourself in a tough situation, pause—think about what you can (and cannot) control, starting with your thoughts. This can often give you strength in new areas. Reflecting, meditating, praying—or in some way connecting to something greater than yourself—is a performance tool that can help you persevere through the challenges you may encounter along the way.
For more ideas on how to take charge of your thinking, check out the HPRC’s Performance Strategies on “Reframing your thinking traps for peak performance.” And for even more ways to persevere, check out HPRC’s Performance Strategies for “Optimizing Your Body’s Response.” Finally, for more ideas related to spirituality, check out the Spirituality section of HPRC’s website.
Total Force Fitness requires optimal performance, and optimal performance requires optimal sleep. One way to get your best sleep may lie in some of the subtle sounds you hear every day. You may have heard of “white” noise, a type of random, constant sound that can filter or mask surrounding noises. Studies have now found that another kind of sound—“pink” noise—can help your sleep be even more restful than actual silence. Unlike white noise, the volume of pink noise is essentially the same regardless of its frequency. (For serious audio buffs, here’s an explanation from Georgia State University’s “HyperPhysics” department.) When you think of pink noise, think of rain falling or the rhythm of a heartbeat. This kind of noise regulates and synchronizes with your brainwaves, which enhances the percentage of time you’re in a restful, stable sleep. Pink noise might be another strategy to add to your arsenal for getting better sleep. You can get recordings of pink noise from a variety of sources online—some even free—for your smartphone or other mp3 player or cd/dvd player. A little searching should turn up something you like. And read more about the importance of sleep and how it affects your performance.
Preparing federal and state tax returns can be a time-consuming and aggravating task. Good news: There’s help out there! Most military bases offer free tax advice for Warfighters and their families through the Volunteer Income Tax Assistance Program, with certified volunteers trained by the IRS to know military-specific tax issues. Also, if you are eligible, Military OneSource offers federal and up to three state returns online free.
If you are deployed, you and your spouse may quality for a tax return deadline extension up to 180 days after you return from theater. For more helpful tips—including acceptable deductibles on out-of-pocket moving, travel, and uniform costs—visit the IRS and DoD YouTube video resources.
Progressive muscle relaxation (PMR) is a way to relieve the physical symptoms of stress and anxiety that show up as tense, aching muscles. This mind-body practice helps you consciously release muscle tension so that you’re able to function throughout the day and relax during downtime. Using PMR, you learn to release tension and develop deep relaxation by actively tensing and then relaxing the muscles throughout your body. The outcome: You can train your body to relax on command. Check out the description of how to do PMR in the Controlled Response handbook section of the OSOK Total Force Fitness program.
For more information on relaxation strategies, check out the Stress Control resources in HPRC’s Mind Tactics domain.
Water/pool workouts and swimming are great ways to give aching joints a break or recover from an injury and still get in a good workout. Exercising in the water provides the same aerobic fitness benefits as exercising on land. In fact, exercising in water may be less work for your heart; it pumps out more blood per beat, and heart rates are slightly slower. What’s more, pressure from the water speeds blood flow back to your heart, where your blood gets the oxygen that your muscles need during exercise.
Aquatic exercise is great for most people, including older and younger folks. Consider jumping in a pool to reduce stress and the risk for overuse injuries and as an alternative to your usual exercise routine.
Both deer velvet and IGF-1 have been in the news lately, and HPRC has received many questions about what these are and whether they improve athletic performance. Does deer velvet contain IGF-1? Read this OPSS FAQ about deer velvet to find out. To learn what IGF-1 is and whether it is banned in the military, read more in the OPSS FAQ about IGF-1. Be sure to check back often, as we add answers to other questions about ingredients in performance and weight-loss supplements and how to choose supplements safely.
We all know that falling in love with your significant other is a key feature of a romantic relationship—but did you know liking goes hand in hand with loving? The results of numerous studies found that those who both love and like their significant other are more likely to be happier and have more stable long-term relationships. Without both, couples are more likely to be dissatisfied or dissolve the relationship. Couples who both like and love each other are also more likely to assure each other of their feelings, be open with each other, and share tasks together—all behaviors that maintain happy relationships. Liking as well as loving your partner is the most fundamental characteristic of a good relationship.
For more information on how to enhance your relationship, check out HPRC’s Family and Relationships domain.
Military servicewomen are exempt from physical fitness tests for a minimum of six months after giving birth. For many, though, this may not be enough time to get back to pre-pregnancy fitness levels. To date, studies have found that after pregnancy many active-duty women had slower run times, were not able to do as many push-ups, and had lower overall fitness scores compared to their pre-pregnancy fitness tests. One Air Force study found that sit-ups were the only component of the fitness test that didn’t change after pregnancy, despite increases in abdominal circumference. While exercise is generally recommended for women during pregnancy, there are many reasons why a lot of women stop, decrease, or are unable to do physical training during this time—having a baby is exhausting! Lack of sleep and sleep disturbances, quality and quantity of family support systems, breastfeeding needs, hormonal changes, and the physical stress of childbirth all impact recovery and performance. Getting back into an exercise routine takes time and patience. Discuss any possible restrictions with your doctor before starting. Begin slowly and at lower intensities until you feel stronger. Brisk walking, especially with your baby, is good exercise and good bonding time.