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This HIIT Workout Burns Fat and Builds Muscle Like Crazy
Crank your metabolism
Why Am I Getting Stronger Without Noticing a Difference In Muscle Definition?
You're working out, getting stronger, but don't think you <em>look</em> any stronger. What gives?
The Shape Slim Down: A science-backed plan with daily recipes, bonus workout moves, and expert advice to to lose 10 pounds in four fast weeks.
A science-backed plan with daily recipes, bonus workout moves, and expert advice to to lose 10 pounds in four fast weeks.
Carve Your Core with CrossFit Star Christmas Abbot
Former NASCAR crew member Christmas Abbot is out to make "skinny fat" a thing of the past.
Jillian Michaels' Fat-Melting Bodyweight Workout
Get Jillian strong with body-transforming moves you can do right at home (Michaels swears by 'em!).
Surf-Inspired Exercises to Sculpt Lean Muscle
Forget the wet suit—you'll want to flaunt your toned figure in a bikini after incorporating these surf-inspired moves into your next sweat sesh.
How HIIT Fights Back Against High Fat Foods
Got a big meal coming up? Working out a certain way beforehand could leave you burning fat for hours and hours!
A Fat-Burning Spin Workout to Help You Build Endurance
Need an extra push on the bike? Try this exclusive 30-minute workout from Equinox to burn calories and build strength.
A New Way to Do HIIT
Get more bang for your exercise buck by learning how to do strength training intervals.
Indoor Cardio Calorie Crusher Workout
Too cold to run outside? Burn mucho fat with this fun routine from Olympic soccer player Lauren Sesslemann.
8-Minute Fat-Burning Workout
Lacking motivation? Too busy to hit the gym tonight? This routine is the perfect post-work solution.
10 New Fat-Blasting Tabata Workouts
Take your tabata off the treadmill and torch mega calories in 4 minutes with these moves.
The Best Ab Exercises You're Not Doing
Forget bicycles, crunches, and burpees! Take your core training to the next level with these moves.
10 Exercises to Lose 10 Pounds
Give your metabolism and your confidence a boost with these simple no-equipment, fat-burning moves.
HIIT It! 8-Minute Total-Body Workout
Boost your metabolism and start shedding fat—stat with this fast-paced, heart-pounding routine.
Keep Your Bikini Body Workout
You worked hard for those curves you showed off at the beach all summer—now hold onto them year-round with this total-body, pudge-preventing workout.
Melt Belly Fat Fast in 8 Moves
These tummy-torching moves will help sculpt your mid-section in no time.
Lower-Body HIIT Workout
Tone your butt and thighs while blasting fat with this fast-paced plyometrics routine.
10-Minute No Weights to Lose Weight Workout
Ditch the dumbbells, kettlebells, and cardio machines. All you need to fry fat is your own body and this quick routine!
The String Bikini Workout
Step out onto the beach looking fabulous and feeling confident in the teeniest 2-piece with this turn-up-the-intensity routine.
15-Minute Belly-Fat-Blaster Workout
Get a tighter tummy fast with this 2-in-1 combo of high-intensity interval training and waist-whittling exercises.
Your Post-Binge Workout
Undo the damage of too much food and booze with this energy- and metabolism-amping routine.
The 3-Minute, 360-Degree Abs Workout
Do this super-speedy core blast anytime you want to fine-tune your waistline from every possible angle.
The Best Workout for the Time You Have
Whether you can spare 1 minute or 30, we have a routine to fit into your busy day.
The 8-Minute Missed-the-Gym Workout
When your alarm clock doesn't go off (or you hit snooze too many times), this at-home routine has you covered.
Tone It Up's One-Day Fat-Blast Workout
Follow this video for a total-body routine that will fire up your metabolism and ratchet down the number on the scale.