Eliminate "junk reps" in favor of seriou...
Blast off belly fat before beach season...
There might be other plank challenges ou...
Feel strong, sexy, and confident showing a little skin with these easy moves.
Burn calories, sculpt sexy abs, and build total-body strength with these crazy plank variations.
Wondering how the actress got so fit for Peter Pan Live? Score her toned physique with her favorite exercises, here!
Create strong, flat, drawn-in abs with this Pilates, yoga, and ballet mashup routine.
The Instagram sensation's high intensity circuits for arms and abs provide a sweat-inducing workout plus major results—fast.
Burn calories while toning sleek, sexy arms and a strong core with these highly effective dumbbell exercises.
Yoga guru Bethany Lyons shares her quick core workout for a flat, toned stomach.
Sculpt your arms, abs, and butt all at once with these moves.
Do this ultra-customizable, no-weight exercise anywhere!
These tummy-torching moves will help sculpt your mid-section in no time.
Unleash your inner badass as you punch and kick away flab to unveil a flat stomach.
Tighten and tone your way to a sexy body with curves in all the right places in 5 moves.
Melt ab flab to reveal a rock-hard core in 9 minutes!
These 5 bodyweight moves may be simple, but they pack incredible power to flatten your belly and cinch in your waist.
Celebrate tonight's return of the show by doing the star's 3-minute, belly-flattening Pilates routine.
The secret to speeding up your results and getting sexy abs? Just add weights!
Crank out these 6 moves midway through a park run or do them in place of a regular strength session to make fitness fun again.
Sculpt a lean dancer's body on your own schedule with this barre workout you can do at home.
Score a hot, rockin' bod with this plan from Kelly Rowland's longtime trainer.