Man Up: Time to Get Fit : Discovery Channel

Get Fit: P90X vs. CrossFit vs. Boot Camps

To help you hit your fitness goals, we've broken down the three most popular into their core elements, so you'll know what to expect when you sign up and can learn how to tell which is best for you.

Get Fit: 9 Gadgets That Will Get (and Keep) You Going

Time to make up for December's bad habits by doing better in 2012. Here are the best tech tools to help you shape up and keep healthy. Who knows? You might actually keep your new year's resolution this time around.

Get Fit: Junk Food versus Junk Food – If You're Gonna Pig out, Here's What to Choose

Before you head for the drive-thru or junk food aisle, here are a few tips for choosing the lesser of two evils.

Get Fit: 11 No-Fail Tips for Sticking With Your Fitness Routine

Most people give up on their fitness vow because it's too hard, too time consuming, or just too damn inconvenient. But it doesn't have to be that way. Follow these 10 Tips for Sticking with Your Fitness Routine.

Get Fit: 11 Inspirational Movies That Will Get You Motivated to Work out

If you're ever feeling lazy, but know that you really should get up and exercise, all you need is some motivation. These movies are the best of the best for telling stories of underdogs who become champions, and pushing you to reach your full potential.

Get Fit: What Does It Mean to Be in Shape?

There are five key areas to consider when you are trying to get fit and they aren't all focused on losing weight.

Get Fit: 51 Songs to Pump You Up for Your Workout

When it comes to getting stoked for your workout, listening to sports radio or your favorite comedy podcast isn't going to cut it. To help you out, here’s the official Man Up! Ultimate Workout playlist, plus videos from some of the best.

The Massive Health Benefits of Low-Key Exercise (Video)

It's pretty well known that regular exercise is key to staying in shape. But in this short, entertaining video, Dr. Mike Evans explains that even a 30 minute walk every day can result in long term benefits, leaving you with 23.5 hours of well-earned laziness. Well, sort of.

Rock Out, Meet Workout

Motorola's MotoActv is a groovy DJ and motivational fitness trainer morphed into one.

Is Drinking Too Much Water Messing with Your Workouts?

It turns out that fears of dehydration are largely a product of marketing hype trying to sell sports drinks. Not only do you not need as much water as you drink, your body may actually perform better when it’s slightly dehydrated.

Benefits of Exercise Add Up Through Life

You don't have to be an avid marathon runner to reap the benefits of regular exercise, research shows.

Soda's Evil Twin: The Dangers of Fruit Drinks (Infographic)

Just because they come from natural sources, don't assume that fruit drinks are good for you. In fact, they can be worse for you than soft drinks and sodas, containing more calories and more sugar.

Website Helps You Become a Better Runner

This site graphs and analyzes your run, while comparing it to other users.

Just 15 Minutes of Exercise per Day Can Extend Your Life Expectancy By 3 Years

15 minutes of exercise a day is the bare minimum for having a positive impact on your health, but it does quite a lot. Not only will it extend your life expectancy by three years, it can reduce your risk of death by 14 percent.

Training Bike Outputs Precise Technical Feedback

This training cycle gives you accurate performance data right down to the force you apply to the left vs. right pedal.

Why Running Shoes Could Do More Harm than Good (Infographic)

Before your shell out tons of cash, consider the idea that running in running shoes can exert more strain on your joints than walking in high-heeled shoes, and that some of the toughest runners in the world go barefoot.

Want a Stronger Brain? Hit the Treadmill.

A new study shows that regular exercise spurs the creation of brain cells and makes existing cells stronger. It doesn't take a marathon workout either; half an hour a day should do the trick.

Wireless Pulse Monitor Manages Your Workouts

Set goals and track your workout history by monitoring your pulse with a comfortable forearm strap.

Tony Horton Talks P90X2, the Magic of Yoga and Training for Extreme Sports (Interview)

The fitness guru explains why you need to work out at least five times a week, how to properly prepare for a season of skiing, hiking, or climbing, and why yoga is the glue that will hold everything together.

Staying Slim More Complex than Previously Thought

The adage "Eat less, exercise more" generally works, but new research suggests that half the fight to stay slim lies in long-term lifestyle changes and eating.

To Be Fast, Train in Heat

Like altitude, heat might be a new training trick that could give athletes an edge over the competition.

Man Up: Time to Get Fit