Body Fat Calculator

Find out whether your body fat is on target.

woman jumping rope

8 Playground-Inspired Fitness Props

Functional fitness equipment that's actually fun to use is popping up at gyms everywhere. Jump on the trend with these simple (and super-effective!) exercises

Jay Cardiello: Abs Workout

The 4 Best Abs Moves You’ve Never Done

Reinvent your core workout with this killer 10-minute series created by celebrity fitness trainer Jay Cardiello

woman exercising with kettle bell

15-Minute Workout: Get in Killer Shape With Kettlebells

This kettlebell routine will earn you a balanced—and bangin'—physique in 15 minutes

woman using exercise ball

25 Swiss Ball Exercises that Tone Your Whole Body

Challenge your balance and core muscles with stability-ball moves

high-intensity workout: woman exercising

Drop Two Sizes!

Shed stubborn pounds fast with this revolutionary new workout plan (no running involved!)

woman exercising outdoors

Get Active Outdoors

From swings and benches to hills and sand, the outdoors is an awesome stand-in for the gym. Learn how to use these elements to tone up (and get happier)

Fast Track to a Flat Belly!

Lose up to 4 pounds and 3 inches in 7 days with this incredibly effective, easy-to-follow routine

lvoe your belly at any age

Love Your Belly at Any Age!

Don’t have a six-pack? Who cares! Stop beating up your belly and learn to nurture and care for your core with this supersimple plan

woman with abs

13 Standing Core Exercises Better than Crunches

Tired of doing sit-ups? Get off the floor—the secret to a flatter belly begins on your feet with these standing abs exercises

Kim Kardashain, Kirstie Alley

10 Celebrity Fitness Fails

From the scandalous to the ridiculous, a round-up of the most WTF moments to ever have occurred in the fitness world

Jay Cardiello: Abs Workout

The 4 Best Abs Moves You’ve Never Done

Reinvent your core workout with this killer 10-minute series created by celebrity fitness trainer Jay Cardiello

woman exercising with kettle bell

15-Minute Workout: Get in Killer Shape With Kettlebells

This kettlebell routine will earn you a balanced—and bangin'—physique in 15 minutes

high-intensity workout: woman exercising

Drop Two Sizes!

Shed stubborn pounds fast with this revolutionary new workout plan (no running involved!)

Exercise for weight loss

Slow It Down To Tone All Around

Get the most out of every workout move with this simple timing tweak

Fat torching winter workout

The Superfast Fat Torching Winter Workout

Start the day off right with this routine that trims, tones, and burns off stress in minutes

4 Pilates Moves for Every Body

Steal these moves from “Scandal” star Kerry Washington’s instructor

exercise-ball-woman-core-workout

15-Minute Workout: Toned To The Core

Hitting your muscles from all angles is the abs-olute best way to sculpt a tight, sexy midsection

Susan Francia rowing

Tone Your Core with this Olympian-Inspired Workout

Score rock-hard abs like Olympian Susan Francia's!

Woman exercising

Yoga for Everyday Athletes

Yoga builds muscle, improves flexibility, and fends off injury. This workout will do the same for you!

Jillian Michaels' fat burning core workout

Jillian Michaels' Ab Sculpting Core Workout

These four amazing sculpting moves from America's super trainer help you burn fat and calories and get chiseled abs

"I Lost 45 Pounds and Improved My Golf Game!"

A life on the road caused golf pro Karen Stupples to pack on the pounds. But a few simple food swaps helped her go from a size 12 to a size 4!

weight loss: Christina Taylor after picture

"Facebook Helped Me Slim Down"

For Christina Taylor, the internet provided a surprising source of weight-loss support

"I Discovered My Fitness Passion—And Dropped 30-Plus Pounds!"

Paula David hated exercise until she trained for her first 5-K. Now she's hooked on running and off cholesterol meds

before and after pictures Natombi Simpson

"Zumba Transformed My Body--I lost 90 Pounds and Counting!'"

Natombi Simpson believed that she'd never be less than a size 24. Now she's a size 8!

weight loss success Keoni Hudoba

This Personal Trainer Danced Off 142 Pounds

Keoni Hudoba sang and danced his way from obesity to a career in fitness

weight loss success Michael Knight

He Dropped 89 Pounds and Found a Career in Fitness

A chronic overeater, Michael Knight went from being an obese bodybuilder to a celebrity trainer

Weight loss success Gina Crome

She Lost 172 Pounds and Became a Dietitian

Dropping half her body weight inspired Gina Crome to help others overcome their own weight struggles

Rishi Sharma weight loss success

He Lost 110 Pounds—11 Years Ago

A trip to the hospital inspired a decade of healthy living for Rishi Sharma

Sissy Lusk

She Walked Away 210 Pounds

Sissy Lusk went from 345 pounds to 135 pounds and has kept it off for 11 years

Diana Barta

She Walked Off Weight—and Kept it Off!

Chronic quick-fix dieter Diana Barta committed to a healthy lifestyle and dropped 67 pounds

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
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
Find out how many calories you burned while walking with this easy-to-use calculator. Enter your stats to get started!
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
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 with six-pack abs

Abs Diet for Men

The Abs Diet is a simple plan that will help you shed pounds and build a strong, chiseled body. Within days you'll start shredding flab to reveal a more defined midsection and sculpted muscles all over.

Woman pulling a kayak on the beach

Abs Diet for Women

The Abs Diet for Women Jumpstart will help you lose weight and shape a healthier, hotter body. The plan's trouble-spot toning workouts and fat-melting meals help trim away belly fat for good.