Filed under: Fitness
Is it safe to exercise when you’re sick? Those who have strict workout schedules aren’t likely to let the sniffles get in the way of their physical fitness. Exercise benefits include better weight control, improved mood, more energy, and healthier sleep. What’s more, just 30 minutes of regular exercise 5 times each week can improve your heart health and boost your immune system too.
Moderately exercising while you’re sick can be safe and, in certain cases, might actually improve symptoms such as congestion and low-energy. First, you need to determine “how sick is sick.” You can figure this out by using the “neck rule.” If you have symptoms above the neck—including sore throat, nasal congestion, sneezing, or watery eyes—then moderate workouts can continue. If your symptoms are below the neck—including cough, fever, fatigue, or body aches—then rest until the symptoms are gone. You can also use your temperature to determine whether exercising is okay. If you have a temperature of 101°F or higher, moderate or vigorous exercise isn’t safe due to risks of heat-related illnesses and dehydration.
Ultimately, the decision to exercise when you’re sick is up to you. If you’re too weak and fatigued to get out of bed, exercising might not be the best choice. If you have symptoms of a cold and your temperature is below 101°F, light to moderate exercise could be good for you. Make sure to see a doctor if your symptoms don’t improve or get worse.
How you treat your heart today can add years to your life—that’s the best gift you can ever give your loved ones! The latest research continues to show that eating a balanced diet with plenty of fruits, vegetables, beans, nuts, seeds, whole grains, and minimally processed foods is good for your heart. Reflect on what you eat as this can dramatically reduce your risk of heart disease. Make sure to include these heart-healthy foods in your nutrition plan too: luscious berries, leafy greens, a variety of nuts, and seafood (twice per week).
Want to show some love for your sweetheart this Valentine’s Day? Cards, flowers, and chocolate are ordinary—do something extraordinary!
- Surprise your sweetie with a fabulous meal. If you’re able, dine in this Valentine’s Day. Make a delicious spinach salad and salmon with a nut topping. Serve berries, frozen yogurt, and Chocolaty Delights (see recipe below) for the perfect dessert. You’ll save money, eat like royalty, and provide the nutrients your bodies crave. Don’t forget the candles and your favorite playlist!
- Whip up Chocolaty Delights. Use cooking spray to grease the bottom of an 8 in pan. Blend one can of black beans (drained) and ¾ c water in a blender for 30 seconds. Add one box of brownie mix. Stir mixture well and spread in pan. Sprinkle ¼ c dark chocolate chips and ¼ c chopped walnuts on top. Bake according to box directions or until a toothpick (inserted in the center) comes out clean. Let your partner know that each tasty treat includes added protein, fiber, and iron—go ahead and indulge!
- Give a gift of lasting health. Consider a fitness app, pedometer, or walking shoes. Then invite your sweetheart to work out or take a long walk together.
Don’t let cold weather freeze your exercise routine. Use these tips to stay motivated, safe, and warm.
- Dress in layers. Choose synthetic materials such as polyester or polypropylene that stay close to the skin. Avoid cotton since it soaks up sweat! You can always remove layers as you get warmer.
- Protect your extremities—especially your fingers, toes, and ears. Circulation to these areas decreases in cold weather.
- Check the forecast. Wind chill, snow, and rain can make your body more vulnerable to the outside temperatures. Plan an indoor workout when the wind chill is extreme or the temperature drops below 0°F.
- Apply sunblock. You can still get sunburned in the winter so don’t forget the sunscreen!
- Stay hydrated. When exercising in cold climates, don’t rely on thirst to indicate hydration since you usually don’t feel as thirsty in cold temperatures. You need to stay just as hydrated in cold weather as you do when it’s hot outside.
- Ask your doctor. Certain symptoms might worsen in cold weather if you have asthma, heart issues, or Raynaud’s disease (when specific body parts feel numb due to to cold temperatures or stress). Talk to a healthcare professional about your concerns before heading outside for your cold-weather workout.
Looking for some answers to basic fitness questions? You’re not alone. We’ve created a FAQ section on topics we hear a lot about. Whether you want to know about flexibility, cardiovascular fitness, injury prevention, or workout routines—we have the answers. Still can’t find what you’re looking for? Submit your question using our Ask the Expert feature. We’ll provide an evidence-based answer to keep you informed and in shape.
Check back often to learn the latest and greatest information on exercising, optimizing performance, and staying resilient.
Little things you do during your workday can reduce the amount of time you sit, decreasing your chance of developing certain sicknesses. Many jobs involve hours of sitting. Commuting, sitting down for dinner and TV after work, and then sleeping only add to the time most people sit or lie down in their daily lives. The more time you spend sitting, the higher your risk of chronic illnesses such as heart disease, diabetes, and even some cancers. We offer some ways to move more throughout your workday. Read more here.
Running is one of the simplest forms of exercise—just throw on your shoes and head out the door. But there are a few simple things you can do to ensure your run is safe too:
- Carry identification. Bring some form of identification with you. There are various types of wristbands and shoe tags to provide emergency contact and medical information too.
- Stay visible. Wear a headlamp and/or reflective gear so drivers can see you when it’s dark out—even at dusk and dawn. Make yourself visible to oncoming traffic.
- Turn the music down. Music can be a great way to help you keep pace. But if your tunes are too loud, you may not be able to hear cars or people coming up behind you. Keep music at a volume low enough that you can hear what’s going on around you, or try wearing just one earpiece when you run.
- Grab a buddy. Running with a friend is a great way to keep both of you motivated and accountable. But when you do run alone, let someone know and share your planned route.
- Use the crosswalk and follow crossing signs. Drivers tend to be more aware of pedestrians near crosswalks because in many areas pedestrians (runners included) have the right-of-way there. If you’re running where there is a crosswalk, use it.
- Don’t assume a car will stop just because you’re in a crosswalk. Make sure the driver sees you, slows down, and allows you to safely cross the street.
- Run against street traffic. Sometimes it’s easier to run on the shoulder or in a bike lane. Remember to run against traffic (normally the left side of the road) so you can see the cars and the drivers can see you.
Stay safe and happy running!
Feeling stuck in your workout routine? Periodization is a training method that can help you overcome the plateau and boredom from doing the same workout repeatedly. For example, if you follow the same lifting routine for too long, your body will eventually adapt to the stresses of training, and you’ll see little or no improvement in performance. Following a workout routine for “too long” depends on factors such as your age, training program, duration, intensity, and recovery. In order to see improvement, researchers suggest adding a periodization plan to your workout. Periodization works by changing different variables of a fitness routine (such as the amount of weight, number of repetitions or sets, or intensity) every 1–6 weeks. Changing components of your workout forces your body to constantly try to overcome the new stresses and encourages continual growth and increased performance.
Creating a periodization plan also reduces your risk of overtraining. Consult a certified trainer to design a program that can help you overcome any workout plateaus, or check out the Navy Operational Fitness and Fueling System (NOFFS) strength and endurance training series.
Thanksgiving is a day of full hearts and full bellies, but consider starting your day off right with a little burn. Calorie burn that is. Pretty much wherever you are, you can find a road race (also popularly known as a “turkey trot”), and most are family friendly. A morning race can be a great way to burn some extra calories before you gobble down your afternoon feast. If you’re not up for the race crowds, find a quiet road for yourself, go for bike ride, or enjoy some fall foliage on a hike. Whatever floats your gravy boat. Happy Thanksgiving, and thank you to all of our service men and women and their families.
Listen up, ladies! Women are more likely to engage in physical activity if they do it as part of a group and if they have friends who are active. Whether you’re looking for a group exercise class, a spotter for strength training, or a partner to join you on your run, social support from friends or family increases your chances of sticking to an exercise plan.
Women also enjoy activities more when they’re done with others instead of alone. Feeling better about a workout leads to more minutes of exercise per week too. Surround yourself with others who want to stay fit and have similar goals. You can decide whether you want to join an organized exercise group or keep it small and informal by asking one of your friends to participate in an exercise routine. Either way, get motivated!
For more about Women’s Health Month, visit the Military Health System website during October.
Music can have a huge effect on your performance and mood during exercise. Without realizing it, most people push themselves harder or move faster during exercise when listening to fast-tempo music, which increases heart rate as well as speed, endurance, and in some cases the rate of perceived exertion. Exercisers also feel an improved sense of well-being when working out to music.
So why is it you prefer certain songs when you’re exercising? One explanation suggests that a part of your brain tries to match the movement of your body to the beat of the music. In fact, scientists have found that when you listen to music with about 125–140 beats per minute, both your heartbeat and your movements synchronize to work at the most energy-efficient, optimal level for exercise. In essence, the music works with your brain to coordinate your bodily functions and optimize your workout.
The best workout songs seem to share certain characteristics:
- 125–140 beats per minute during exercise, but slower for warm-ups, cool-downs, and some endurance-type exercises
- A motivational or upbeat message
- Familiar tunes or a preferred style of music
- A tempo that matches the rhythm of your exercise
Ask your buddies about their workout playlists too. They might have something totally different to offer—a new beat to stay fit with. So turn on, tune in, and train!
For more tips on how to optimize your workout, explore HPRC’s Physical Fitness domain.