Ultimate Upper-Body 30-Day Challenge
Are you ready to test your fitness? From pushups to planks, sculpt your arms and shoulders while working your core in this monthlong challenge.
By Teresa M. HowesFitness Articles & Advice
Train Smarter: Know Your Target Heart Rate Zone
Get your blood pumping and heart rate thumping. Determine which heart rate zone is best for your fitness goals with this guide.
By Tyrone Holmes
The Science Behind Tabata Training
Short on time? No problem. Blast up to 400 calories in less than 30 minutes with tabata training. Here's the breakdown.
By Amanda MacMillan
Unexplained Weight Gain: 5 Things That Could Be Making You Fat
You're doing everything to lose weight, but the scale isn't budging. What's wrong? It could be your lifestyle. Avoid these five sneaky things.
By Jaylin Allen
Energizing Yoga Flow: Wake Up With Sun Salutations
Awaken a sleepy body and mind each morning with an energizing yoga flow.
By Laura Waite
Top 50 Songs to Add to Your Workout Playlist
Need a little fitness pickmeup? Download these bloodpumping workout songs that will help you push through any exercise routine.
By Fara Rosenzweig
3 Stair-Climbing Workouts to Boost Your Fitness
Want to mix things up and challenge yourself at the gym? Try one of these highintensity stairclimbing workouts.
By Matthew Solan
How Exercise Builds Healthy Relationships
Looking for a way to spice up your relationship? See how exercise helped one couple become stronger, both physically and emotionally.
By Jason Sheridan
Browse Fitness Categories
Get ACTIVE on the Go
Couch to 5K®
The best way to get new runners off the couch and across the finish line of their first 5K.
Available for iOS | Android
