Set Your Fitness Goals. We'll Help You Achieve Them.

Join for free and you'll gain instant access to our tracking and reporting tools, expert coaching tips, and a free trial to our personalized training and nutrition programs.

Running

One Small Change

Performance Breathing: Does it Work?

How to train one of your most ignored muscles for better health and endurance.

Play Better

Best Dogs for Runners

Man's best friend might just be your best running partner. Here's how to find the right dog for you.

Nutrition

Q&A: Alternative to Lugging Drinks on Race Day

Don't let sugary drinks keep you from hydrating and performing great on race day.

Nutrition

Q&A: Eating Before Early Morning Run

Have a hard time eating before you run? Here's what to do.

The Performance Life

Food, Shelter… Racing?

How to bring your health and performance into focus during hard times.

Nutrition

Q&A: Is Skipping Breakfast Impacting My Run?

The impact of breakfast on your pace and performance as a runner.

Play Better

Q&A: Will You Burn Out Before Your Big Race?

Focusing too much on a single aspect of your training can set you up to peak too soon.

Play Better

5 Training Secrets for Triathletes

Triathlete Jessi Stensland shares her new perspective on racing, motivation, and finding balance in your training.

The Performance Life

So What Exactly is VO2?

The author undergoes a series of tests to measure his cardiovascular fitness. What he learns can make you a better athlete.

Movement

Most Important Muscles for Runners

Forget your abs. The less sexy hip muscles help keep you running stronger with less risk of breaking down.

Live Better

Q&A: How Can I Lower My Resting Heart Rate?

Learn what a healthy resting heart rate is and how to get yours in the right range.

Play Better

So You Want to Do a Triathlon?

Three things you need to know before competing in your first run, bike, and swim contest.

Injury/Pain

Iliotibial Band Friction Syndrome 101

How to avoid and treat this common cause of knee pain in runners.

Play Better

Top 10 Marathon Training Mistakes

How to avoid common missteps that keep runners from making it to the finish line—or even the starting line.

Movement

Step Back for Speed

The fastest way to become a quicker athlete may be behind you.

Movement

How Exercise Makes Your Skin Look Healthier

A rosy complexion, thanks to exercise and oxygen-rich blood, can make you more appealing to the opposite sex.

Play Better

Q&A: Can I Run a Marathon?

Achieve your running goals, no matter your current fitness level. Just give yourself enough time to train.

Movement

Can Running Help You Succeed in Crunch Time?

Running proves useful not only to your body, but also to your ability to handle stressful situations.

Play Better

Q&A: Getting Ready for an Adventure Race

Three keys to prepare your body for any adventure.

Recovery

4 Ways to Ease Sore Hamstrings

Use this checklist to find out what’s causing your pain, and how to fix it fast.

Athlete's Performance

New Content

Latest Tagged Running

Live Better

Q&A: When is it Too Cold to Run Outside?

Find out how to protect yourself from the chill when out for a run.

Movement

How to Become a Barefoot Athlete

Use Mark Verstegen's advice to ease your way into barefoot training.

Success Stories

How One Runner Qualified for the Boston Marathon by Running Less

With the help of Core Performance's corporate wellness program, this HR analyst shifted her running mindset to realize her goal.

Mindset

What’s Your Healthy Tipping Point?

Blogger Caitlin Boyle shares her thoughts on keeping a healthy attitude, women-only races, and the impact of a tall glass of water.

Nutrition

Study: Bananas as Workout Fuel

A new study found that bananas may be a good source of fuel during long workouts and races.