Studies have consistently shown that physical activity can help treat depression, and on the flipside, that low activity levels are a big risk factor for it. The antidepressant effect of exercise seems to be moderated in part through serotonin, the brain chemical that’s targeted with some antidepressants, and in part through bone-derived neurotrophic factor (BDNF). And this goes back to the generation of new cells mentioned earlier—exercise, though various mechanisms, seems to make the brain more plastic and more capable of growing new cells.
You probably have a vague sense that exercise is good for you—and you’ve probably heard that it’s “healthy for the heart.” But if you’re like most people, that’s not enough motivation to get you to break a sweat with any regularity. As I report in the TIME cover story, “The Exercise Cure,” only 20% of Americans get the recommended 150 minutes of strength and cardiovascular physical activity per week, more than half of all baby boomers report doing no exercise whatsoever, and 80.2 million Americans over age 6 are entirely inactive.
For urban runners and power-walkers, one of the biggest obstacles is other people. It’s difficult to get in your meditative zone and enjoy your music when you constantly have to dodge people. To resolve this vexing issue, Runbell, a startup in Tokyo, has developed the runner’s version of the bicycle bell. With this lightweight brass bell warning people you’re approaching from behind, you’re free to maintain your transcendental state while continuing your workout. Head to their Kickstarter campaign to pledge your support.
Don’t be afraid of weights. After all, muscle burns more calories than fat. Do you want to know how to lose arm fat? Start with dumbbells, says Dede Lagree, who has worked with Angel Elsa Hosk and is the owner and head trainer at Lagree Fitness Studio. For Lagree’s arm-toning workout, choose a pair of dumbbells that you can safely lift at least 20 times. But pick a weight that challenges you: Your arms should feel that 20th rep! Don’t have dumbbells? Substitute soup cans or water bottles, Lagree says. Check out all the great body changes you get from lifting.
HOW TO DO IT: Assume a bent-knee push-up position with your hands underneath your shoulders and your knees bent at 90-degrees, feet underneath hips. Step your left hand and your right foot forward and continue to crawl forward so that your opposite hand and foot are moving together. Repeat for 30 to 60 seconds. Start with smaller, slower steps and gradually increase the speed and distance traveled per step over time.

A While using weights are one of the most effective ways of losing arm fat, it comes with the worry of whether your muscles would bulk up. While this is a common concern, building muscles doesn’t happen overnight and takes hours of intensive workout at a gym. If you, however, still concerned, you can lose flabby arms by opting for exercises that don’t include weights. Exercises such as pushups can help in this case, since you will use your own body weight to tone your arms. Tricep dips will also help you lose flabby arms without bulking up. Yoga is another great alternative.
Get in plank position with your hands shoulder-width apart (A). Lower your chest toward the floor while keeping your upper arms parallel to your sides and your elbows pointing straight back (B). Push back up to start. That's one rep. Do three sets of 12 to 15 reps, resting for 30 seconds between sets. To make it easier, lower your knees to the ground. There's no shame in girl pushups!
Below, you’ll find a core workout you can do at home, which was created by TruFusion trainer Alyssa West. Working all the muscles in your midsection—including the obliques (the muscles on the side of your body), rectus abdominis (what you think of as “abs”), transverse abdominis (your deepest internal core muscles), and yes, your glutes—is important for many reasons. “Working the [core] helps you maintain balance, good posture, and an overall strong [body],” says West. A solid core gives you a strong and sturdy foundation, which will help you move better in everyday life and be more successful in lifting heavier and pursuing other fitness-related goals. After all, most movements you do require some sort of core engagement to keep you stable, so the stronger these muscles are, the better.
Another way lunges differ from traditional squats is that they train each leg individually. This is known as unilateral training. Rather than solely improving your strength, unilateral exercises increase your balance and coordination. This brings your core and back strength into play. Focusing on one leg at a time with lunges can even help with symmetry and muscular imbalances.
Your post-work meals should be high in protein and carbohydrates and you should always eat within 2 hours of your workout. A meal like low-fat Greek yogurt with a few tablespoons of granola and fruit or a peanut butter and banana sandwich made with 1 slice of whole grain bread can help your body to recover after a workout and improve your muscle strength.
Research is finding that as we age, exercise may be able to help keep our brains healthy. Three studies presented at the 2015 Alzheimer’s Association International Conference showed that regular exercise may play an important role in protecting your brain from Alzheimer’s disease and other forms of dementia, and may help improve brain function and symptoms such as depression or anxiety in those who have these conditions.
Research is finding that as we age, exercise may be able to help keep our brains healthy. Three studies presented at the 2015 Alzheimer’s Association International Conference showed that regular exercise may play an important role in protecting your brain from Alzheimer’s disease and other forms of dementia, and may help improve brain function and symptoms such as depression or anxiety in those who have these conditions.
A combination of aerobic workouts (which, depending on your fitness level, can include walking, running, swimming, and other vigorous heart-pumping exercise) and strength training (weight lifting, resistance training) is considered best for heart health. These exercises improve the muscles’ ability to draw oxygen from the circulating blood. That reduces the need for the heart—a muscular organ itself—to work harder to pump more blood to the muscles, whatever your age.

The back parts of the arms are called triceps and these are the most affected areas on the arms. They are fat guzzlers, they can get really annoying. You need only a table or chair to tone these. You don’t need to buy extra pairs of clothes for exercising. You can do these in your comfort, at your home. So do try these simple exercises to lose fat fast from your arms.


Ah, arm fat. You know what it is. And let’s be honest. We all know we shouldn’t make a big deal of such things (all body types are beautiful, after all). But there is still a moment’s hesitation we all face when it comes to donning a cute spaghetti top or sleeveless dress. If there’s one word to describe arm fat, it would have to be stubborn. And no matter how much you control your diet or cut back on dessert, arm fat still seems to stay. Irritating, right? But before figuring out a way to reduce flabby arms muscles, it’s important to know what leads to the accumulation of arm fat.
Everyone's genetics are different. Your friend may hold more body fat in their glutes and thighs, while you may hold extra body fat in your arms or in your hips. We're all different. We're all unique little snowflakes and we hold our body fat in different areas. But, no matter who you are, if you get a low enough body fat composition, we guarantee you that you're going to lose body fat everywhere including your arms.
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So short of moving to a blue zone, exercising for just 10 minutes a day, or 75 minutes a week, can earn you an extra 1.8 years. The findings held true even for those individuals who were overweight or obese; adding exercise helped them live longer, while being obese and inactive decreased life span by up to 7.2 years. The benefits of adding more exercise increased and then plateaued at about 300 minutes of weekly exercise (or an hour five days a week) adding an extra 4.2 years of life.
Family relationships can benefit from exercise too. On days when the weather is nice the entire family may enjoy a walk or the couple a bike ride with the children in child seats behind the parents. If the family is involved in that very active phase of rearing young children, a parent's exercise break between work and child responsibilities will likely help them to be a calmer, more able parent.

1. It strengthens the heart. The heart is a muscle. Like other muscles, its performance improves when it's regularly challenged by exercise. The heart responds to exercise by becoming stronger and more efficient. Strengthening the heart muscle can help ward off heart disease -- the leading cause of death in the United States, according to the U.S. Department of Health and Human Services -- even in early childhood.

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