Filed under: Healthy Tips
Sleep is vital for health, performance, and well-being—and the better the sleep, the greater its benefits. That’s why proper sleep hygiene practices that promote optimal sleep duration and quality are important for everyone.
If you’re struggling to get quality sleep, try these 10 effective tips from the U.S. Army Performance Triad to help build healthier sleep habits. Read more...
The first step to losing weight and gaining better health is using self-monitoring techniques to track your calories. Armed with this information, you can reinforce what’s working well. Some evidence suggests that recording food and beverage intake leads to healthy, sustainable weight loss. Weighing yourself daily might help too.
What’s the secret to weight-loss success? Choose a self-monitoring technique that works for you: Try to do these actions frequently—at least 3 times per week—and turn them into healthy habits. Read more...
Preparation for your Physical Fitness (PFT) and Physical Readiness Tests (PRT) takes time and discipline. Training for the test isn’t something you should start the month before the test, and the habits you develop leading up to the test should be ones you continue even after the test. Weekend warriors and procrastinators are at greater risk for injury, and it’s likely that your performance will be less than optimal when it comes time for the test.
If you’re just getting back into shape, be sure to do it gradually. Once you’ve resumed a regular exercise routine, you might notice some aches and pains. Listen to your body. Watch out for symptoms of common athletic injuries such as overuse injuries and knee pain. It’s important to address these issues early to minimize any damage and get you back in action as soon as possible. Maintaining your exercise routine after the PFT/PRT and challenging yourself along the way will keep you in warrior-athlete shape year round and prevent deconditioning.
HPRC provides a series of articles with guidelines to help you prepare for the PFT/PRT, beginning with this one on aerobic conditioning. Read more...
How do you know how much weight to lift when you start a resistance-training program? Most programs are designed around lifting a percentage of your maximum strength.
First, you need to find out what your maximum strength is. A popular method is the one-repetition maximum test (1RM): the most weight you can press once but not twice. You can also do multiple-repetition tests for a reliable estimate of maximum strength. A 5-repetition test seems to be accurate, but more than 10 reps is unreliable.
This instructional video demonstrates the American College of Sports Medicine’s (ACSM) protocol for a 1RM test. ACSM’s protocol can also be applied to a multiple-repetition test. For example, determine the most weight you can lift 5 times, but not 6 times, for a 5-rep max test. If you have doubts about whether this is the right test for you, be sure to consult a healthcare professional.
The second step is to determine what amount of weight—as a percentage of your 1RM—you should use to improve your muscular strength and endurance. Typically, your muscular strength should improve if you use 60–80% of your 1RM. You should be able to improve your muscular endurance using about 50% of your 1RM. Once you’ve assessed your maximum strength, use this conversion chart from the National Academy of Sports Medicine (NASM) to determine your 1RM percentages.
Knowing what to order in a restaurant or dining hall can be challenging when you’re trying to eat healthy on a budget. But there are ways to eat right and save money too.
- Check out the prices! Higher-priced entrées usually appear in the top right of a restaurant menu or menu board because that’s where your eyes tend to look first. You might want to think twice before placing your order.
- Look for deals. Higher-priced entrées are sometimes mixed with other offerings where you might overlook their prices. So make sure to check out what else is on the menu and compare prices. You might feel good about selecting something lower in price, even if it’s more than you’d usually spend. Choose wisely.
- Avoid the urge to splurge. Menus with red typeface and mouthwatering descriptions increase your appetite. Heading out for a fun night with friends? You could be tempted to spend more or order more food, which can leave you seeing red too. Sticking to your budget saves calories and dollars. Examine the menu carefully for tasty, healthy options.
- Ordering in the dining hall or galley? Learn more about fueling up with the right foods to optimize your performance using the Department of Defense’s (DoD) Go for Green® nutrition program.
Armed with this new intel, you can look forward to your next meal out without buyer’s remorse!
Since the number one killer of men and women in the U.S. is heart disease, it’s important to know your cholesterol numbers. Cholesterol, an important substance made by your liver, forms cell structures, produces hormones, and helps with digestion. Here are the cholesterol numbers to know:
- Good, or high-density lipoprotein (HDL), cholesterol helps prevent fat and cholesterol from clogging your arteries. Know your HDL: Think H for healthy! A healthy number is greater than 60 mg/dL.
- Bad, or low-density lipoprotein (LDL), cholesterol can cause cholesterol buildup and block your arteries. Know your LDL: Think L for lousy! A healthy number is less than 100 mg/dL.
- Your total cholesterol score should be less than 200 mg/dL.
Starting at age 20, get your cholesterol checked every 5 years. Doctors use these numbers along with your age, blood pressure, and weight to help you manage your cardiac health. Smoking, diabetes, and heredity play important roles too.
There are ways to manage your cholesterol and heart health! Regular physical activity can lower LDL and raise HDL. A diet low in saturated fats can help as well, so make sure to check out the New Dietary Guidelines for Americans.
HPRC’s foundation is Total Force Fitness—“The state in which the individual, family, and organization can sustain optimal well-being and performance under all conditions.” The American Heart Association recommends 7 simple steps that demonstrate how HPRC’s domains can combine for your health and performance:
- Don’t smoke. Visit HPRC’s Tobacco resources for help quitting.
- Maintain a healthy weight. Explore HPRC’s Fighting Weight Strategies for ideas on maintaining a healthy body weight and condition. Don’t rely on dietary supplements as a short cut; visit Operation Supplement Safety (OPSS) Weight Loss FAQs to learn why.
- Move more. Visit HPRC’s Physical Fitness Exercise pages for enough fitness programs to keep your workouts going. Information from HPRC’s Environment domain can keep you going any time, any place.
- Eat a nourishing diet. Start with HPRC’s ABCs of Nutrition and move on to Performance Nutrition to achieve your best performance.
- Manage your blood pressure. In addition to diet, keep your stress levels down. Visit HPRC’s Mind-Body Stress Management pages to learn how.
- Take charge of your cholesterol. That means staying away from saturated fats. To learn more, read HPRC’s Nutrition FAQ about fats, and while you’re there explore other Nutrition FAQs.
- Keep your blood glucose at healthy levels. Watch your carbs and sugar. Use HPRC’s carbohydrate needs calculator to make sure you don’t get more than you need. As for sugar, save it for special occasions. Learn how to read Nutrition Facts labels and spot hidden sources.
If you follow these steps, get your own personal health plan from My Life Check® – Life's Simple 7, and combine information from HPRC’s domains, you’ll be well on your way to total fitness. Pass it on. Practiced by all service members and their families, it’s a huge step toward Total Force Fitness.
Noise-related hearing loss is a tactical risk for individual warriors and unit effectiveness. Being able to hear well is crucial for effective communication and—perhaps more important—for survival. While the military has done extensive research and established standards regarding noise and noise exposure, there are a few things you can do to help minimize your risk of this occupational hazard.
- Wear hearing protectors when firing weapons or traveling in noisy vehicles or aircraft.
- Make sure that earplugs such combat arms earplugs (CAE) fit properly to protect your hearing but still communicate effectively.
- Replace lost or damaged hearing protectors as soon as possible.
- Limit exposure to “annoying noise” during normal daily activities. Trying to ignore noise can increase your heart rate and blood pressure and cause sleep problems and other negative health effects.
- Report any signs of hearing loss as soon as possible.
Hearing loss, including tinnitus, has become an "invisible" injury and an accepted outcome of military service. Blast injuries from improvised explosive devices (IEDs), RPGs, and mortar rounds are the largest cause of hearing loss for forces in Iraq. Compensation payments for hearing loss as the primary disability increased 319% between 2001 and 2006. While there is currently no cure for tinnitus, there are treatments available.
The DoD Hearing Center of Excellence is committed to preventing, treating, and rehabilitating hearing loss and auditory injury for service members and veterans. HCE offers evidence-based clinical care in collaboration with other organizations and Centers of Excellence to improve quality of life for hearing-impaired service members and raise awareness about noise pollution and occupational safety.
Noise pollution may be an inevitable part of serving in the military, but it doesn’t have to leave you with a permanent reminder. Do what you can to help hold on to your hearing.
Take plenty of 30-second microbreaks to ease computer-related physical discomfort. Do you spend hours in front of your computer? Then you’ve probably noticed that your neck, low back, shoulders, and wrists can feel tired and sore afterwards. A great strategy that can help these discomforts is to take “microbreaks”—30-second breaks from your computer. They can help even if you’re just working for 3 hours at a computer—much less a full workday! Some tips to consider:
- Take a microbreak every 20 minutes when working in front of a computer.
- Don’t wait until you feel the need for a break. It’s more helpful to create a specific break schedule than to wait until it feels like time to take one.
- Don’t worry about taking micro breaks and getting less done. For most tasks, microbreaks actually don’t negatively impact productivity.
Need a great post-workout beverage? Try drinking a glass of chocolate milk within 45 minutes after exercise to replenish glycogen stores and repair muscles.
Why chocolate milk? One 8-ounce glass of chocolate milk provides about 200 calories and the right ratio of carbohydrate to protein. It also provides electrolytes such as potassium and sodium, along with essential vitamins and minerals such as vitamin D and calcium in an easily digestible liquid form. And even better, it’s inexpensive, readily available, and tastes good! But be sure to choose heart-healthy low-fat versions.
For those who are lactose intolerant or allergic to dairy products, or for those who simply prefer a plant-based diet, fortified chocolate soymilk is a great alternative (but note that almond, cashew, and rice milk are not as high in protein).