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
In a 1960s TV cartoon series, George Jetson of The Jetsons simply popped a pill when he wanted to eat. “Dinner in a pill” was promised as the food of the future. So why hasn’t technology delivered on its promise? Simply put, no dietary supplement can reproduce the aromas, flavors, textures, or nutritional value of oven-roasted turkey, crusty, fresh-baked bread, juicy ripe pineapple, fragrant hot tea, or any other wholesome, delicious, performance-enhancing real food or beverage. And substituting dietary supplements for real food won’t help performance either – check out our video here. So skip supplements—not meals. To learn more about how real foods should come before dietary supplements, check out HPRC’s article in Operation Supplement Safety (OPSS).
The phrase “Garbage in, garbage out” was coined first by computer experts back in the 1960s. Since then, the phrase has gained a wider usage—even to the world of performance nutrition. Providing your body with high-quality fuels and nutrients is crucial to optimizing your performance. Like the poorly fueled runner in HPRC’s video, you’re likely to find that a diet of high-fat or sugary foods and drinks (“garbage in”) produces less than optimal results (“garbage out”). Instead, choose wholesome foods such as lean meats and fish, fresh fruits and vegetables, whole grains, and low-fat dairy products, which provide high-quality fuels and nutrients.
Check your money assumptions
Continuing our series on keeping the happy in the holidays this year, this week’s tip is to check your money assumptions. Finances can be strained during the holidays. This is not just an emotional problem, but how you think about money can affect you emotionally. Do you find yourself thinking, “I must give my family as good a Christmas as I had as a kid” or “I should be able to buy my kids whatever they want”? The fact is, you may like things to be different, but must or should they? Get rid of words such as “must” or “should” and focus instead on thoughts such as “What can I afford?” and “Are there ways I can make the holidays special without spending a lot of money?” Then notice how you feel without the constraints of what you must or should do. Instead, give yourself permission to give your family the holiday you can afford this year.
Happy Thanksgiving! In HPRC’s series on “Keeping the Happy in the Holidays,” this week we focus on being a gratitude-seeker. Gratitude is a state of mind that that can be hard to foster in our busy lives, particularly during the holidays. This holiday season set some time aside for gratitude.
The Defense Centers of Excellence suggests some tips for cultivating this skill, including:
• Spend two minutes a day thinking about what you are grateful for,
• Write five things daily in a gratitude journal
• Look for things to be grateful for in your everyday life.
For more ideas on fostering happiness, check out HPRC’s section on Mental Resilience.
Before 2013 comes to a close, the Navy will begin distributing Flame Resistant Variant (FRV) coveralls to all Sailors assigned to surface ships and aircraft carriers. Previously, only Sailors working in engineering departments, on flight decks, and in other high-risk areas were issued flame-resistant clothing. However, a recent review found that the highest risk of severe injury from flames was from major fires or explosions, which puts any Sailor at risk. Tests revealed that the Navy Working Uniforms (NWU) type I, made of a polyester cotton blend, are susceptible to melting in a fire, which could cause even greater injury to the wearer. The new FRV coveralls are 100% cotton with a fire-resistant coating, which is self-extinguishing. The Navy plans to improve and standardize all coveralls over the next couple years by combining the protective effects of flame resistance, arc-flash protection, and low-lint specifications into one safe and effective uniform.
HPRC’s series on staying happy over the holidays started last week (read the first BLUF here). This week, try experimenting with your expectations in order to sail through the holidays with a smile.
If you have visions of the holidays being a certain way—with lots of fun, togetherness, love, joy, and no discord—you may feel disappointed when the reality turns out to be something else. It’s natural to feel this way, but take stock of how your expectations perhaps contributed to your disappointment. Try experimenting with different ways of looking at things. For example, think about what’s behind your holiday expectations. Is it really a happier holiday when you spend more money? Can the entire holidays be filled with fun? Can you get along with everyone all the time? Are your expectations realistic?
Afterdeployment.org describes how to foster realistic thinking and have a clearer lens to the world by focusing on what is probable instead of wasting time thinking about things that are unlikely. In other words, focus on what you can control, not what you can’t. This can be particularly helpful for your relationships.
The holidays are supposed to be a time of joy, but for many the expectations around the season leave them feeling depressed, lacking in motivation, feeling family friction more acutely, and on top of all of that, vulnerable to overeating. Now’s the time to shift your thinking to stay happy this holiday season. Check back every week as we present tips on how you can do this for yourself.
Tip #1: Shift your thinking to decrease stress
Realistically, it’s unlikely you can make holiday stress just go away, but you can change your response to that stress. Noticing your thoughts and emotional reactions can empower you to experience different, less-charged reactions, resulting in more positive thoughts and actions. Learn about the common thinking traps that you can get stuck in and how to reframe them. Noticing and then shifting your thinking can have a big impact on what you feel—try it out and see for yourself.
For more ideas, check out HPRC’s section on Mental Resilience.
Being able to be close and sexual are key aspects of intimate relationships. Warfighters struggling with PTSD, TBI, or other combat injuries may be surprised to find that injuries can impact their ability to have sex, derive pleasure from sex, or be intimate by connecting emotionally with their partner. Or conversely there might be too much emphasis on sex (engaging in or talking about it inappropriately).
To learn more, check out these two fact sheets from the Uniformed Services University: “Reintegration and Intimacy: The Impact of PTSD and Other Invisible Injuries“ and “Physical Injury and Intimacy: Managing Relationship Challenges and Changes.” Both include suggestions for how to improve intimacy.
You’ve been training, and now you’re in pain. It could be you’re having a painful introduction to one of your tendons. Strong tendons connect your muscles to the bones in your body and help you move by pulling on the bones when your muscles contract. Damage to tendons can occur from repetitive activities (including running and firing your weapon repeatedly over an extended period of time) or from sudden movements that put too much stress on a tendon. If you can’t avoid these activities, then pay attention to the warning signs that a tendon could be reaching its breaking point: pain, especially when moving the affected area; swelling over the area of pain; and, possibly, loss of motion in the joint.
The best way to avoid having to get treatment for tendonitis is to prevent it from happening in the first place! Follow these tips:
- Overall health: Maintain a healthy diet and weight, and check out HPRC’s Nutrition domain.
- Posture and body mechanics: Pay attention to your posture and make sure that you use correct body mechanics, especially when lifting and moving heavy objects.
- Maintain adequate muscle strength so your body can react to stresses you place on it.
- Maintain adequate flexibility.
- Consider proper workout gear, especially footwear.
- Activity modification: Rest the affected area. This could mean taking some time off from activities that cause pain and further damage. For example, if you’re a runner with Achilles tendonitis, try biking instead until the tendon has healed enough.
- Ice: Cold can help to decrease pain and swelling.
- Physical therapy: Gentle stretching and strengthening exercises, as well as massage, might help but should be done under the supervision of a healthcare provider.
- Anti-inflammatory medications: Ask your physician about medications that can help your condition.
- Bracing or casting might be needed in severe cases.
You should see your doctor right away if you experience fever, redness, and warmth in the affected area, or multiple sites of pain. For more information on injury prevention, check out HPRC’s “Preventing common injuries,” which covers six specific areas of injury: wrist and hand, knee, ankle, rotator cuff, back, and IT band.
TRICARE is having a webinar on November 21st, 2013, from 1300 to 1400 (EST) about smoking cessation benefit and programs. Learn about the resources available to you. You can register to attend here. And for more information on quitting tobacco, check out this section of HPRC’s website.