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.
Part of a comprehensive fitness program involves improving your muscular strength and endurance. One way to figure out how much weight you should be lifting is to determine your one-repetition maximum (1RM). The American College of Sports Medicine recommends lifting 8–12 repetitions of 60-80% of a person’s 1RM to improve muscular strength and endurance. However, doing a 1RM test isn’t always feasible or safe if you don’t have someone to spot you. Instead, try using this this quick-and-easy calculator to estimate what your 1RM should be for a given exercise.
The holidays can sometimes be a stressful time filled with loved ones and activities. This year, try practicing one of the healthy stress busters you can find on HPRC’s website—by yourself or with your family. For example, give brief meditation a try.
You can even try this as a family: Have someone lead the meditation and give occasional cues. Note that this generally works better with older children!
For more information on strategies for stress, visit the Stress Control section in HPRC’s Mind Tactics domain.
Lugging around heavy weights and other exercise equipment while traveling or on deployment isn’t the most practical idea. Pack a couple of suspension-training straps, however, and you’ve got part of a well-rounded training routine covered. Suspension training has gained a lot of popularity among both civilians and service members alike, and more and more gyms are now offering suspension-training classes. Once the straps are securely anchored to something that won’t move and is sturdy enough to hold your weight, place your hands or feet into the loops, and your body weight enhances the effectiveness of exercises such as push-ups, lunges, core strengthening, and more. While there are various ways to adjust and adapt the exercises for less experienced exercisers, this type of workout requires some initial joint and core stability. There is also potential risk of injury, especially for beginners. Before you try this for the first time, it’s a good idea to get some advice and guidance from a suspension-training professional.
The Centers for Disease Control and Prevention (CDC) has reported that the consumption of energy drinks by service members can lead to sleep deprivation and impaired performance. The report outlines a study of more than 1,200 service members deployed in Afghanistan that found roughly 45% of those surveyed consumed at least one energy drink daily. Those who consumed three or more energy drinks per day—about 14%—had sleep issues that disrupted their performance. While more research is needed to determine the full effects of energy drink consumption on sleep, service members should be aware of their daily caffeine consumption.
The Army has several resources to help you train for the Physical Fitness Test (APFT) and to build and maintain your fitness levels throughout the year. HPRC has issued a series of documents to help you increase aerobic fitness as well as muscular strength and endurance. Under the Army PRT tab in our Physical Fitness Program Guides section you will find links to videos that demonstrate specific preparation, conditioning, and recovery drills found in TC 3-22.20, Army Physical Readiness Training, as well as other sources of information to guide you in developing and carrying through on your training commitment.
Not being able to quiet your mind at night can be very frustrating— and it’s not just an “adult” problem. If your child has difficulty sleeping because of a restless mind, try setting aside some “worry time” during the day. Help your child create a “worry box” and personalize it through art. Children can write down their worries—each on a separate index card—and deposit the worry in the worry box. Doing this while getting ready for bedtime can be a good way to spend some quality time with your child every night. For more information on sleep strategies, visit HPRC’s Mind Tactics section.
Ever notice that pain isn’t as bad when you are doing something: hanging out with friends; playing video games; taking a walk? Simply put, distraction works—sort of like having a busy signal for your brain. Distraction may not have the other benefits of exercise and meditation, but it can help you manage pain and other problems such as depression, anxiety, PTSD, and anger.
A couple tips:
- Choose healthy distractions that make your life better, such as exercise, fostering good friendships, art...
- Don’t use too much distraction. Save it for when it can benefit you the most. If you use it too much, it loses its effect.
Army Physical Readiness Training, TC 3-22.20, is available in an app for your iPhone. The app includes exercise videos and workouts to help you succeed in increasing your cardiovascular fitness, muscular strength and endurance, and mobility—all of which are required to pass the Army Physical Fitness Test.
"Life is not a having and a getting, but a being and a becoming." - Matthew Arnold, 19th-century British writer and philosopher
Optimized performance is an ongoing process of always becoming smarter, stronger, faster, and more resilient. Constantly redefine your goals; never be satisfied with “good enough.” Challenge yourself in all areas of your life. If you feel that you’ve reached your peak, find something new to conquer. Rest and charge again!
Worrying is normal. If you tend to think that worrying will help you prevent stress later, you're not alone. Unfortunately, it doesn't work like that. Worrying can become a problem all by itself, especially when you're worrying about something that can't be solved. Try this instead: Make a habit of writing your worries down. Keeping a journal or a record, like some people do for weight loss or a training regime (see Rule #9 in OSOK’s 10 Rules of Engagement), can help you see patterns and trends, mark progress, and simply get things off your mind. For some, seeing a concern written down allows them to "forget" it. Keep a journal in a place where you find yourself worrying a lot (except in your car—limit your writing to someplace safe), such as the dinner table or the nightstand beside your bed. When you find yourself worrying, start jotting, and over the course of the week, see if it hasn't helped you get a handle on worrying. If it helps you take action or let go, you've done your mind a favor.