Top Features
abs
Warrior Abs: Sculpt a Core Like a UFC Fighter

Want the core of a UFC champ like Jon Jones? ABC News 20/20 anchor and MH extreme-fitness investigator Chris Cuomo takes a beating to find the answers

Get in Golfing Shape

Check out four pro-approved moves to give you an edge on and off the course

3 Exercises to Save Your Knees

These three stretches and exercises designed specifically for runners will help prevent pain in your patellas

woman kneeling
Why You Should Run Gadget-Free

No watch? No tunes? Leave behind your gadgets and gain a new respect for your efforts

muscley man lifting dumbbell
5 Moves to Refresh Your Muscle Building Routine

Recharge a tired weight lifting workout and sculpt total-body strength with 5 fresh exercises

5 Fitness Foods That Will Make You Fat

Learn which fitness industry junk foods you should avoid if you want to lose weight

Ab and core exercises for weight loss
Three Moves for Ultimate Core Strength

Use these three classic core exercises to sculpt your abs, build core strength and torch fat and calories.

Quick Bites: The Best Prerun Snacks

Need a snack stat? These prerun foods and drinks are ready when you are

man running
The 1.6-Km Trial Workout

A simple running workout to help chart your progress

athlete
Smart Ideas for Every Athlete

The secret to staying injury free and on top of all the games you play

guy's torso
Core Curriculum

Fire up your metabolism with this do-anywhere workout

man doing crunch on mat
Core Moves to Prevent Pesky Injuries

These four Pilates-inspired exercises will strengthen your trunk and fend off running injuries next time you hit the road

woman using resistance bands
The Upper-Body Workout for Runners

Run better by working your upper body. Use these four moves to strengthen your arms, chest, shoulders, and upper back

shirtless man with big muscles
The Fast Way to Big Muscle

Make big gains with this scientific plan that targets your largest muscle fibers

woman lunging
Get Lean Legs and a Tight Tush

Your fast track to a slammin' lower body

dumbbell pushup
15-Minute Workout: Upper-Body Blast

Build the ultimate upper body with this high-intensity plan

Chris Hemsworth as Thor
The God of Thunder Workout

Chris Hemsworth never lifted weights until he set out to become Thor. So if you've ever hit the gym, you're already on step ahead.

guys playing volleyball
Build Launch Power

Use this lower-body circuit to fire up your legs

Man kneeling on the grass
Hard Muscle the Easy Way

Simplify your workout with these classic exercises—and add strength and size like never before

man flexing muscles
Build an MVP Body

This workout helped Drew Brees get in Super Bowl-worthy shape, and now you can try his muscle-building, performance-boosting plan

Now I Can Bare My Legs at the Beach

Mandy Lopez used to swelter in jeans all summer long. Now that she's dropped 100-plus pounds, she says, "Bring on the shorts and bathing suits!"

Karenga Ross and Lenora Bryant
This Mother-Daughter Pair Got in Shape Together

With Weight Watchers and the support of each other, Lenora Bryant and her daughter, Karenga Ross, dropped more than 100 pounds total

Alicia and Shirley Myers
We Inspired Each Other to Drop 134 Pounds

This mother-daughter pair call each other weekly to stick to their diets

They Lost 321 Pounds Together!

Mother-daughter duo Caryn and Michele Habermann motivated each other to get in shape

Donia Ontiveros
She Lost 35 Pounds by Biking

This busy mother of four cycled her way slim with her kids

Fran Jacquez
She’s Half Her Former Size

Fran Jacquez exceeded her weight loss goal and inspired her mom to drop 25 pounds, too

Krystal Sanders after weight loss
"I Never Thought I Would be 120 Pounds—Ever!"

Krystal Sanders’ wedding pictures prompted the 27-year-old to adopt smaller portion sizes, start exercising, and ultimately shed 65 pounds

Krista Johnson
She Lost 92 Pounds and Opened a Gym

Mom Krista Johnson clobbered nearly 100 pounds with Tae Bo and now inspires others at her own fitness studio

Steven Robalino
He Lost 75 Pounds and Went Raw Vegan

Steven Robalino fought the pounds he packed on after his mother’s death by eliminating processed foods from his diet and beginning to exercise

Bill Garner
“Health and Fitness are Now My Life”

Bill Garner, 45, dropped more than 100 pounds and discovered a passion for cycling in the process

Daily Calorie Calculator
Daily Calorie Calculator
Are you eating too much, too little, or just enough? Find out exactly how many calories you should be consuming for weight loss
Pace Calculator
Pace Calculator
Whether you're wondering how quickly you'll finish your next race or exactly how fast you need to run to beat your PR, this tool has the answers
Walking Calculator
Walking Calculator
Find out how many calories you burned while walking with this easy-to-use calculator. Enter your stats to get started!
BMI Calculator
BMI Calculator
Do you need to lose a few pounds? Find out by calculating your body mass index, a basic indicator of healthy weight
Body Fat Calculator
Body Fat Calculator
Get a gauge of your body's percentage of fat with this simple tool. Just enter your weight and a few measurements to get started
Man biking down the road
Bicycling Weight Loss Kick-Start

If you love to ride, but want to see the effects on your waistline, it's time to focus your training. This plan helps you burn more calories after your wheels stop spinning, so you can lose more weight.

Runner crossing finish line
Half-Marathon Jumpstart

Challenge yourself mentally and physically with a half-marathon. This 2-week training jumpstart will help you build your base before you embark on a 10-week training regimen.

Man running along road with mountains behind him
5-K Jumpstart

If you’re new to running, signing up for a race is the perfect way to kick off your routine and boost motivation. The Runner's World 5-K Training Jumpstart will help get you started—in just 2 weeks!