Body Fat Calculator

Find out whether your body fat is on target.

woman with abs

Tired of doing sit ups? Get off the floor—the secret to a flatter belly begins on your feet

Kim Kardashain, Kirstie Alley

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

Exercise for weight loss

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

Fat torching winter workout

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

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

bodyweight exercises: woman yoga pose

Work your arms, legs, and abs with these no-equipment-required moves

exercise-ball-woman-core-workout

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

plank exercise picture

Find time for fitness with these fast and effective exercise routines

Woman exercising

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

Jillian Michaels' fat burning core workout

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

Exercise for weight loss

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

Fat torching winter workout

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

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

exercise-ball-woman-core-workout

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

Woman exercising

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

Jillian Michaels' fat burning core workout

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

woman in red sports bra

If your belly refuses to flatten, your workout is probably stale. Upgrade your favourite exercises with these tweaks.

toned torso

Got a crazy-busy schedule? No worries (and no excuses!). This supercharged workout tones and trims your tummy in a flash

guy using resistance bands

Burn fat and build muscle without lifting a weight

guys fighting

Build a killer body with this routine inspired by the mixed martial arts

Rishi Sharma weight loss success

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

Shira Miller

Shira Miller started her weight loss journey in the '90s and hasn’t looked back

weight loss before and after: Heather Fearneyhough

Heather Fearneyhough’s children motivated her to shed 120 pounds

Sissy Lusk

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

Diana Barta

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

Michelle Parcher

Michelle Parcher, a mother of three, successfully dropped and kept off the baby weight (and then some) for five years and counting

A health scare prompted Taneisha Marks to make herself a priority. Now she's half her former size

Jodi Adkisson jumped her way fit, dropping more than 113 pounds in a year

Sara Barnard lost more than 100 pounds in time to wear the wedding dress of her dreams

Lisa Taylor broke her family’s cycle of weight struggles by cleaning up her diet

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

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

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.