7 Hot and Heart-Pumping Fitness Trends

Pace Calculator

Enter the time and distance then hit "next"

 :hr   :min   :sec
Top Features

Expert advice on whether you should add high-intensity interval training to your routine

woman exhausted on treadmill

You haven’t seen the inside of a gym in weeks. Have you lost all the fitness you’d previously gained?

woman running

Dedicate a few minutes each day to sampling these workouts for a flatter belly, supercharged metabolism, and a toned body

woman using a RipSurferX

Out with the old, in with the awesome! These cool classes are the perfect way to freshen-up your workout regiment

Outdoor exercise classes from your gym

Fitness clubs are helping you escape their four walls and explore the outdoors for a variety of invigorating workout experiences

woman running around cones

The secret to quicker weight loss: Adding one of these five moves to your sweat session

bike race

Setting your sights on a spring foot or bike race readies you for success throughout the year—and training for one can whip you into shape STAT

woman looking at gym sign

These solutions to your membership misfortunes will help you navigate through the haze and see the bigger picture down the road

Half marathon training series

Watch the "Rules of Engagement" star complete her first 13.1-mile race--wearing a sparkly tutu

Zumba Rush for Kinect on Xbox 360

Battle winter blahs with active video games designed to help you strengthen, tone, and torch calories at home. Here, a look at the latest fitness titles for Kinect on Xbox 360

woman walking outside

Unlock the lifesaving power of exercise with this three-pronged fitness breakthrough

woman boxing

With this do-anywhere boxing routine, you'll look like a knockout in no time flat

woman on spin bike

Get your best cardio workout ever with this fast-paced cycling routine from Justin Rubin, group fitness manager at Equinox in Los Angeles

hope solo

Give your workout routine a world-class upgrade with these signature training moves from the women’s soccer star

man stretching outside

Rise and shine! This 4-week exercise plan will get you out of bed and help harness the powers of morning exercise

woman rowing dumbbells

Swimsuit season is here and the heat is on. Crank up your body's fat-burning power—even while you snooze—with this cutting-edge plan to drop 10 pounds this month!

woman running beside a lake

This simple but strategic running program will help you shape up and shed pounds in minimal mileage

Mario Lopez

If Extra host (and new dad) Mario Lopez can make time for fitness, so can you

Woman walking outside

Exercise breakthrough: Scientists discover the best way to stride off pounds without dieting

illustration of men running

Improve your running economy—how efficiently your body uses oxygen—and you'll go stronger and longer at any pace

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

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

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

Alicia and Shirley Myers

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

Donia Ontiveros

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

Fran Jacquez

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

Krystal Sanders after weight loss

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

Krista Johnson

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

Steven Robalino

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

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

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.

Toned woman stretching outside

Don’t work out harder, work out smarter: This plan combines the genius of interval cardio with full-body strength training to keep your body burning calories longer.

Fit man sitting in the yard

This program does triple duty—building muscle, burning fat, and saving you time. The plan is built on complex movements that use more muscle with every rep, so you build more lean tissue in fewer sets.

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.