Physical Activity

Physical Activity Articles

Fitness trackers: A path to a healthier heart?

New, scientifically validated digital fitness trackers may help people know if they’re exercising enough to lower their risk of heart disease. They rely on an algorithm known as Personalized Activity Intelligence that converts a person’s heart rate to a number of points, based on age, gender, and resting and maximum heart rate. For people who are sedentary or have chronic health conditions, the free iPrescribe Exercise app offers evidence-based advice that can help them exercise safely.  (Locked) More »

Should I stand while I read?

Taking an hourly break from reading a book to walk around or listening to audiobooks while walking can provide the health benefits of book reading without incurring the health risks of prolonged sitting. (Locked) More »

The 4 most important types of exercise

Some aspects of exercise and fitness are ignored. But everyone should do aerobics, stretching, strengthening, and balance exercises. Aerobic exercise has many benefits, such as improving endurance and reducing the risk of heart disease, stroke, type 2 diabetes, breast and colon cancer, depression, and falls. Strength training builds muscle and bone mass. It helps people remain capable of carrying out daily tasks, such as lifting a bag of groceries. Stretching helps maintain flexibility, which is also important for daily activities, such as bending down to tie a shoelace. Balance exercises help prevent falls. More »

Your New Year’s resolution: A gym membership?

One advantage to joining a gym or health club is access to a wide variety of fitness equipment, which may help prevent boredom and make it easier to get a varied yet balanced workout. Many gyms have personal trainers who can design appropriate, safe exercise programs that teach good form and provide motivation.  (Locked) More »