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Older adults can experience abnormal heart rhythms. A normal heart rate is between 60 and 100 beats per minute. A person who is very athletic, however, may have a heart rate as low as 40 beats per minute. Advertisement According to Edward Laskowski of the Mayo Clinic, a lower heart rate in a healthy adult usually means that heart function is more efficient and the person has better cardiovascular fitness. Older adults may experience a heartbeat that is too fast or too slow....

In very small doses, apple cider vinegar may be appropriate. Image Credit: naito8/iStock/Getty Images Apple cider vinegar is highly acidic and difficult to drink in large amounts without consuming a lot of water, which can lead to complications that disrupt your sodium content. Fad diets that encourage you to drink apple cider vinegar to lose weight are largely unproven and could lead to complications such as a sodium deficiency. You should talk to your doctor before undertaking any diet that calls for you to drink apple cider vinegar to avoid these complications and any possible interactions with medications you may be taking....

Many medications claim to have weight-loss benefits. Myriad medications, supplements, gadgets and gizmos promise to help in your struggle to achieve your ideal weight. Some can help, while others have little value. Spironolactone is a medication available by prescription from your doctor that treats a host of ills--and may be an aid in your dieting arsenal. Advertisement What Spironalactone Is Some medicines may help weight loss, but diet and exercise usually are key....

Several medical conditions can cause the same soreness in your stomach as exercise. Image Credit: jcsmily/iStock/GettyImages You’d probably expect your stomach to feel sore the day after you’d completed a marathon exercise routine, complete with multiple stomach crunches. But if your stomach feels sore even if you haven’t exercised, you should look further for the cause and consider scheduling a visit to your physician. Advertisement Several physical problems can mimic the stomach soreness sensation you get from exercise, and it's possible your doctor may be able to treat the problem with medication, alleviating that soreness....

A man swimming laps. Image Credit: Stocktrek Images/Stocktrek Images/Getty Images Swimming has been used as a form of physical therapy for many years. The properties of water allow you to perform exercises that would be difficult on land. Water provides buoyancy and resistance, and water disperses body heat during exercise, thus preventing overheating. Swimming exercises for tendonitis depend on the location of the injured tendon. For instance, the Achilles tendon can benefit from swim kicks, while shoulder tendons could respond to front crawl therapy....

Textured vegetable protein (TVP) is made from soybeans, and while there are benefits of TVP, it poses health risks for some people. Image Credit: Westend61/Westend61/GettyImages In This Article What Is TVP? Nutrition Facts Health Benefits Health Risks How to Use TVP Textured vegetable protein, or TVP, is often used as a meat replacement in vegetarian dishes. TVP is made of soybeans, but it is processed and usually sold as a dehydrated mix....

You can use dumbbells during just about any exercise to make your workouts more challenging. Image Credit: LIVESTRONG.com Creative Healthy habits are built one day at a time. Our monthly fitness challenges can help you stay on track all year long. Image Credit: LIVESTRONG.com Creative Healthy habits are built one day at a time. Our monthly fitness challenges can help you stay on track all year long. Dumbbell Challenge Basics Challenge Calendar How to Join Buy Dumbbells Challenge Workouts Visit Page https://storage....

The average speed on an elliptical depends on how quickly you go. Image Credit: Ariel Skelley/DigitalVision/GettyImages Elliptical machines, or trainers, offer a low impact cardiovascular exercise alternative to traditional exercises like stair climbing and running on a treadmill. Advertisement Like many other cardio machines, most ellipticals are equipped with sensors that measure speed. Understanding how speed is calculated and its benefits will help you get the most out of your elliptical workout....

Tapping a buddy to dance with you might be the motivation you need to stick with it. Image Credit: Richard Drury/DigitalVision/GettyImages You want to drop a few pounds, and you know exercise is an important part of that process. But if you’re just starting out, you probably want to know: What’s the best exercise to lose weight? Advertisement It turns out that cutting a rug can help you cut down the number on the scale....

Work out before going to bed. Image Credit: 4maksym/iStock/Getty Images Working nontraditional hours may wreak havoc on your sleep, diet and exercise routine. If you work the night shift, it is important to find the best time that fits into your schedule. For some, that may mean exercising right before work while for others it may mean working out after a night shift. Advertisement It might also be possible to workout during your shift....

Serve the dish with brown rice or whole-wheat pasta for added fiber. Image Credit: Fudio/iStock/GettyImages Including entrees like Chinese shrimp and broccoli can be a delicious way for you to increase both your seafood and vegetable intake. Both main ingredients offer essential nutrients, vitamins and minerals and are low in calories. Advertisement However, depending on the recipe, some versions of Chinese shrimp and broccoli can be high in sodium. Heavy sauces and accompaniments can mask the flavors and add fat and calories....

If your chicken is slimy after cooking, looks grey, smells bad or has visible mold, don't eat it. Image Credit: istetiana/Moment/GettyImages Whether fried, baked or boiled, chicken is versatile, tasty and widely eaten. But it can go bad. If your chicken is slimy after cooking, looks grey, smells bad or has visible mold, don’t eat it. Advertisement This lean, healthy protein source — 3 grams of fat and 26 grams of protein in a 3-ounce portion, according to the USDA — needs to be properly cooked and stored to avoid risk of contamination and potentially illness....

Biceps brachii muscle under tension. Cramps are painful muscle spasms that can occur after intense exercise or competition. Cramps are not usually dangerous, but can be extremely painful. Besides overuse, muscle cramps can stem from dehydration, diuretic medications or an imbalance of the minerals calcium, magnesium and potassium. There are two sets of muscles called biceps in the human body: biceps brachii in the arm and biceps femoris in the leg....

Freshly cut sugar cane. Image Credit: utah778/iStock/Getty Images Cane syrup is made by simmering sugar cane juice in open kettles until it forms a thick, dark syrup that resembles molasses. Popular in the south, where it is used as a table condiment and in recipes, cane syrup tastes similar to molasses, but does not contain the sulfur found in molasses. Like sugar, cane syrup makes foods taste sweeter. Advertisement Cane Syrup vs....

Sago makes for a viable exercise food, and contains disease-fighting antioxidants. Image Credit: koosen/iStock/GettyImages Sago, a starch common in Southeast Asia, commonly likened to tapioca balls with its gummy texture and often-spherical form, touts important health benefits. It provides a few essential nutrients, as well as antioxidants, and can enhance exercise performance. Advertisement Tip Sago makes for a viable exercise food and contains disease-fighting antioxidants. What Is Sago? Sago, referred to as javvarisi in Tamil and Sabudana in Hindi, two languages common to India, is a carbohydrate-based starch, and dietary staple of Southeast Asia and Oceania....

Sucrose acetate isobutyrate is an emulsifier. Image Credit: Stockbyte/Stockbyte/Getty Images If you’re reading the label on your favorite sports drink, you may find sucrose acetate isobutyrate among the list of ingredients. The chemical name might raise red flags in your mind, but sucrose acetate isobutyrate is safe, and it plays an important role in maintaining the drink’s flavor. Advertisement What Is Sucrose Acetate Isobutyrate? Sucrose acetate isobutyrate is a clear liquid food additive that works as an emulsifier, which means it helps mix water and fat....

Downhill riding is intense and fast-paced, and requires precision and focus. Image Credit: Jupiterimages/Photos.com/Getty Images Downhill mountain biking is a fast-paced segment of mountain biking that takes place on steep courses or off-season ski slopes. Downhill bikes are sturdy and have full suspension with extra travel, making them especially adept at conquering rough terrain at high speeds. Most traditional mountain bikes have little use for the extreme absorption and slacker geometry of a downhill bike, since downhill bikes are usually much heavier than a traditional mountain bike....

A sprinter walking toward the starting block on a track. Image Credit: Berc/iStock/Getty Images The only difference among metal spikes on the bottom of a sprinter’s shoes used to be the length. Now, spikes are available in shapes and lengths specific to certain distances, events and types of track surfaces. Deciding on which type of track spike to use can improve results and influence training methods. Especially important is guidance for adolescents....

According to Anna Victoria, lifting weights helps women to get tight and toned muscles all while torching fat. Image Credit: FluxFactory/E+/GettyImages Alongside Instagram’s typical fare of acai bowl and avocado toast pics exists a massive subgroup of men and women coaching their followers on all things fitness. With 1.3 million followers and counting, it’s safe to say that the founder of Fit Body Guides and the Body Love app, Anna Victoria, is a giant among them....

A young woman is holding a packet of pills. Image Credit: jakubzak/iStock/Getty Images Currently, there’s no evidence that any one food, vitamin, mineral or herb is going to help you lose weight, according to the Academy of Nutrition and Dietetics. That includes weight-loss supplements such as Hydroxycut. However, if you’re eating fewer calories than you take in, you should lose weight. Consult a health care practitioner before starting a supplement like Hydroxycut....