Welcome to Oxygen, the ultimate guide to women's fitness, strength training, performance and nutrition. Browse our database of workouts for women; get training tips from top athletes, coaches and experts; expand your knowledge about women's health and increase your overall strength, endurance and mobility with online fitness courses. We have the tools to help you reach your goals!
Low-fat dairy products are excellent sources of calcium. Other good sources of calcium include salmon, tofu (soybean curd), certain vegetables (broccoli), legumes (peas and beans), calcium-enriched grain products, lime-processed tortillas, seeds and nuts. If you do not regularly consume adequate food sources of calcium, a calcium supplement can be considered to reach the recommended amount. The current recommendations for women for calcium are for a minimum of 1,200 mg per day.

Women need more of this mineral because they lose an average of 15 to 20 milligrams of iron each month during menstruation. Without enough iron, iron deficiency anemia can develop and cause symptoms that include fatigue and headaches. After menopause, body iron generally increases. Therefore, iron deficiency in women older than 50 years of age may indicate blood loss from another source and should be checked by a physician.
Give your body a little more credit: It tells you when you’re hungry—you may not be listening, though. Before chowing down because there’s only one slice of pie left or because the last guest arrived at the brunch, stop and check in with your stomach. “If you’re not hungry, make yourself a small plate and sip on some tea or coffee while everyone else digs in,” recommends Elle Penner, M.P.H., R.D., a MyFitnessPal expert. When your belly starts to finally grumble, food will be there.
Yoga Restore is a 20-30 minute, therapeutic and relaxing class, focusing on the centering of breath and body. Restorative yoga is a perfect opportunity to disconnect from our hectic schedules and help our mind and bodies reset and return to a natural tempo. This class offers deep stretches, a slow pace, respite from daily life, and is perfect for those looking to find stillness.  Whether you need to slow down and nurture your body or just have some peace and quiet, this class is just for you!  This class is offered at the end of our MPOWER Bootcamps.
Loss of taste. Some medicines alter your sense of taste making you lose your appetite. Ask your health care professional if there are alternatives to the medicine you're taking. You might also experiment with spices to make foods tastier. Also, rotating tastes of each food on your plate, rather than eating one food at once, can help you taste various flavors better. Foods with strong scents also taste better, since taste and smell are linked.
If you do decide to diet, you still need to maintain good nutrition. You want to cut back on calories, not nutrients. And while you want to reduce fat, don't eliminate it entirely. Some studies suggest that older women who maintain a higher body-fat percentage are less likely to suffer from osteoporosis and other conditions associated with menopause. Fat cells also retain estrogen, which helps maintain the calcium in your bones. Younger women should be careful, too: a low body fat percentage can lead to infertility; below 17 percent may lead to missed periods, also known as amenorrhea. 

Having the proper footwear is essential for any workout, and for winter runs, that means sneaks with EVA (ethylene vinyl acetate), says Polly de Mille, an exercise physiologist who oversees New York Road Runner's Learning Series for first-time New York City Marathon runners. “Polyurethane tends to get really stiff and cold in the winter, which could increase your risk of injury.” Another important feature is a waterproof and windproof upper: Look for shoes made with Gortex, or wrap your mesh uppers in duct tape to keep feet dry and warm.
Iron: Essential for healthy blood cells, iron becomes especially important when girls begin to menstruate. With each period, a woman loses small amounts of iron. “About 10% of American women are iron deficient,” says Dorothy Klimis-Zacas, PhD, a professor of nutrition at the University of Maine and co-editor of Nutritional Concerns of Women (CRC Press, 2003). “About 5% have iron deficiency anemia.” Symptoms of low iron include fatigue, impaired immunity, and poor performance at school or work. 

Most experts recommend 1,300 mg of calcium a day for girls aged 9 through 19. Natural sources of calcium, such as low-fat dairy products, are the smartest choice, because they also contain vitamin D and protein, both required for calcium absorption. Milk, yogurt, and cheese contribute most of the calcium in our diets. Some vegetables are also good sources, including broccoli, kale, and Chinese cabbage. Many foods are supplemented with calcium, including some brands of orange juice and tofu. The daily intake for Vitamin D is 600 IU per day for most children and healthy adults.
Not being able to do a pull-up doesn’t mean you shouldn’t step up to the bar. Simply hanging on for as long as possible can improve your upper-body strength, Montenegro says. Concentrate on keeping your body as still as possible, and you’ll naturally recruit your abs, hips, and lower back in addition to your arms, she explains, or slowly move your legs in circles or up and down to further engage your abs. 

SOURCES: Elaine Turner, PhD, RD, associate professor, department of Food Science and Human Nutrition, University of Florida, Gainesville. Sharon B. Spalding, MEd, CSCS, professor, physical education and health; and associate director, Virginia Women's Institute for Leadership, Mary Baldwin College Staunton, Va. American Dietetic Association web site. Institute of Medicine at the National Academies web site.
Lorelei had wanted to try yoga for years but had been making excuses until one morning she woke up and decided to work on doing more of the things she wanted to do. Eventually she started watching short YouTube yoga videos-one day she missed, and that day was when she realized how much yoga affected her not only on a physical level but a mental as well. She began to research, went to a week long intensive festival attending classes and workshops from instructors and physicians, took a college course on yoga, attended more festivals and then accomplished her 60hr Hot teacher training, and then her 200hr Yoga Teacher Certification. She looks forward to sharing what she has learned and excited to continue learning, smiling, and practicing with anyone willing to come play!
Also limit the amount of cholesterol you consume. Cholesterol is a fat-like substance found in every cell of the body. It helps digest some fats, strengthen cell membranes and make hormones. But too much cholesterol can be dangerous: When blood cholesterol reaches high levels, it can build up on artery walls, increasing the risk of blood clots, heart attack and stroke. Although dietary cholesterol can contribute to heart disease, the greater risk comes from a diet high in saturated and trans fats.
Fats contain both saturated and unsaturated (monounsaturated and polyunsaturated) fatty acids. Saturated fat raises blood cholesterol more than unsaturated fat, which may even help lower harmful cholesterol. Reducing saturated fat (most comes from meat, dairy and bakery products) to less than seven percent of total daily calories may help you reduce your cholesterol level. Whenever possible, replace saturated fat with monounsaturated and polyunsaturated fats.

The trick to biking uphill is to look ahead and anticipate. “Try to plan for what's coming,” says Georgia Gould, a LUNA pro athlete and 2012 Olympic bronze medalist in women's mountain biking. “Start shifting down one gear at a time for a smooth, energy-saving transition. Ideally your cadence should stay the same as you transition from harder to easier gears.”


MPower Fitness may be a “gym” by definition but it has definitely become much more than that for me! Of course I’ve always gone to the gym to stay in shape but from day one Ashley & Andrew had me set tangible goals, provided helpful classes, and not only encouraged proper technique but constructively criticized and helped to break bad habits that I was or had already formed. Since starting at MPower my mindset, attitude and diet are now things that I WANT to improve, not something I feel guilty about. I’ve made so many great friends who help keep me accountable so heading to the gym after work has replaced hitting happy hour. MPower has made “going to the gym” something I look forward to on a daily basis.

Low-fat diets also can help you lose weight.16 But the amount of weight lost is usually small. You can lose weight and lower your risk for heart disease and stroke if you follow an overall healthy pattern of eating that includes more fruits, vegetables, whole grains and beans that are high in fiber, nuts, low-fat dairy and fish, in addition to staying away from trans fat and saturated fat.

“The reason most people don't see changes isn't because they don't work hard—it's because they don't make their workouts harder,” says Adam Bornstein, founder of Born Fitness. His suggestion: Create a challenge every time you exercise. “Use a little more weight, rest five to 10 seconds less between sets, add a few more reps, or do another set. Incorporating these small variations into your routine is a recipe for change,” he says.
Nutrition is particularly important during pregnancy to ensure your health and the health of the baby. It's normal to gain weight during pregnancy—not just because of the growing fetus, but because you'll need stored fat for breast-feeding. The Institute of Medicine (IOM) recommends a gain of 25 to 35 pounds in women of normal weight when they get pregnant; 28 to 40 pounds in underweight women; and at least 15 pounds in women who are overweight when they get pregnant. The IOM has not given a recommendation for an upper limit for obese women, but some experts cap it as low as 13 pounds. If you fit into this category, discuss how much weight you should gain with your health care professional.
Iron: Essential for healthy blood cells, iron becomes especially important when girls begin to menstruate. With each period, a woman loses small amounts of iron. “About 10% of American women are iron deficient,” says Dorothy Klimis-Zacas, PhD, a professor of nutrition at the University of Maine and co-editor of Nutritional Concerns of Women (CRC Press, 2003). “About 5% have iron deficiency anemia.” Symptoms of low iron include fatigue, impaired immunity, and poor performance at school or work.
Sleeping seven to nine hours a night for five days straight may stave off bags under your eyes as well as saddlebags on your thighs. When women get enough sleep, they don’t take in extra, unnecessary calories to stay awake, according to a study published in the Proceedings of the National Academy of Sciences. Read: Adequate beauty rest can help you pass up pick-me-up snacks and head off added pounds.
As the science of nutrition continually evolves, researchers recognize that nutrients needed to maintain a healthy lifestyle must be tailored to the individual for maximum effectiveness. Recognizing that people are not all alike and that one size does not fit all when it comes to planning and achieving a healthful diet, the Institute of Medicine's dietary guidelines, titled "Dietary Reference Intakes for Macronutrients," stress the importance of balancing diet with exercise and recommends total calories based on an individual's height, weight and gender for each of four different levels of physical activity.
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