Fitness basics
Learning Center
Does zinc work for colds?
The jury is still out on that question because many zinc studies, both those that find it beneficial and those that don't, are flawed. In studies with positive results, zinc lozenges or syrup appeared to shorten a cold by one day and seemed most effective when taken within 24 hours of the start of symptoms. Taking zinc lozenges with food may reduce side effects, such as a bad taste and nausea. Steer clear of zinc nasal spray, however, which may permanently damage your sense of smell.
Too sick to exercise?
The common cold doesn't have to keep you on the sidelines. Mild to moderate exercise is usually OK if your symptoms are all above the neck, such as a runny nose, nasal congestion, sneezing or minor sore throat. However, if your symptoms are below the neck, such as chest congestion, a hacking cough or upset stomach, delay your workout. And don't exercise if you have a fever, fatigue, widespread muscle aches or a contagious illness.
No pain, no gain? No way!
When it comes to exercise, the "No pain, no gain" mantra is bad advice. Exercise shouldn't hurt. At most, you may feel a little muscle soreness when you do a new workout or activity. If you feel pain, dizziness, nausea or shortness of breath during exercise, stop. You may be pushing yourself too hard.
Stress and headaches: Stop the cycle
Stress can make your head hurt, and a headache can really stress you out. Either way, you can rein in the pain with these tips to keep stress under control: 1. Simplify. Ask yourself what really needs to be done and what can be dropped. 2. Delegate. Look over your to-do list and delegate what you can. 3. Laugh. Staying positive with humor is a great way to relieve stress. 4. Relax. When you feel your muscles begin to tense, breathe deeply. Focus on inhaling and exhaling deeply and slowly for at least 10 minutes. 5. Exercise. Regular exercise provides a healthy break from the stress of daily life.
Fitness: Take it 1 step at a time
When it comes to fitness, give yourself something to work toward. Start with simple goals and then progress to longer range goals. Remember to make your goals realistic and achievable. It's easy to get frustrated and give up if your goals are too ambitious. If you haven't exercised in a while, a short-term goal might be to walk 10 minutes five days a week. An intermediate goal might be to walk 30 minutes five times a week. A long-term goal might be to complete a 5K walk.
Is exercise a chore? No more!
You're more likely to stick with an exercise program if you're having fun. If you're not enjoying your workouts, try something different. Join a volleyball or softball league. Take a ballroom dancing class. Trade your running shoes for a swimsuit. Remember, exercise doesn't have to be drudgery.
Exercising regularly? Track your progress!
If you're working out regularly, good for you. Keep it up! It may help to keep an exercise diary. Record what you did during each exercise session, how long you exercised and how you felt afterward. Keeping track of your efforts can be a good reminder that you're making steady progress toward your fitness goals.
Did you exercise today? Reward yourself!
After you exercise, take a few minutes to savor the good feelings that exercise creates. Reflect on what you've just accomplished. This type of internal reward can help you make a long-term commitment to regular exercise. External rewards can help, too. When you reach a longer range goal, treat yourself to a new pair of walking shoes or new tunes to enjoy while you exercise.
Miss a workout? Don't give up!
If you're too busy to work out or simply don't feel up to exercise, take a day or two off. Be gentle with yourself if you need a break. After all, it's OK to be flexible. The important thing is to get back on track as soon as you can.
Don't have an exercise budget? Go cheap!
Is a gym membership or home exercise equipment too pricey? Consider cheaper options for getting in shape. You can base a fitness program around brisk daily walks for aerobic exercise and pushups or squats for strength training. Or consider picking up some inexpensive hand-held weights or resistance bands. Check the local recreation department to see if they offer discounted fitness classes.
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