You keep your skin clean. You condition your hair. You're eating right. You're doing all you can to look and feel great. But are you missing out on an important part of a healthier lifestyle?
No matter what your age or shape, you should exercise daily. Not only does exercise tone your body so you can wear your favorite jeans, it strengthens your muscles, keeps your bones strong, and improves your skin. And there are more benefits of exercise -- increased relaxation, better sleep and mood, strong immune function, and more. Let's look at some of the incredible benefits of exercise then talk about how you can get started.
How much do you know about sexually transmitted diseases (STDs)? It turns out that most teens don't know much about STDs until they get one. And a lot of them are getting STDs. Half of all sexually active teens will catch chlamydia, herpes, or another STD by the time they turn 25.
WebMD talked to Gail Bolan, MD, director of the CDC's Division of STD Prevention, to find out more about STDs. She also has some important advice to help teens protect themselves every time they have sex.
Because exercise helps use up oxygen, it causes your body to burn stored fat and helps you maintain a normal weight. For instance, if you walk 4 miles a day four times a week, you can burn about 1,600 calories or nearly half a pound a week. If you don't change your diet at all and keep walking the same distance over six months, you'll lose 12 pounds. Walk the same distance for a year and you'll drop 24 pounds.
The neat thing about exercise is you don't have to do it all at one time. After all, not many teens have time to walk 4 miles after school. But you can do 4 miles in short bursts throughout your day. Here's an idea of how to work that much exercise into your daily routine:
Take a 1-mile walk on a treadmill before school. Then, take a 1-mile walk around the track during school lunch period.
Take a 1-mile walk after school with friends or the family dog.
Take a 1-mile walk on the treadmill while watching your favorite show before dinner.
If you stay with the walking program, you'll see benefits with: