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Jillian Michaels: Standing Abs Workout is a short abdominal exercise circuit that is designed to sculpt six pack abs, strengthen the core, burn calories, and tone the oblique muscles. Blast belly fat, slim the waistline and get shredded for summer with America's Toughest Trainer, Jillian Michaels. Try this unique ab workout anywhere and transfor...

27 Mind-Blowing Inversions From Rockstar Yogis

The No-Equipment Workout

All i can say is HOLY CRAP!!! 7 exercises that will have you losing 2 lbs. a week. Do it three times a week, on alternating days, to tighten up everywhere. #lovethewayitlooks

Minka Kelly's Body-Changing Workout

MINKA KELLY INTERVALS! 1 min @ 5.0, 1 min @ 5.5, 1 min @ 6.0, 1 min @ 6.5, 1 min @ 7.0, 1 min @ 7.5, 1 min @ 8.0, 3 min @ 4.0. Repeat 4 more times & you'll go 4.79 mi. in 50 mins.

ATTENTION ALL GIRLS: We ALL know that the lower stomach is one of the very hardest places to burn fat and tone. These are some terrific exercises to do in the morning and at night to burn those hard to tone areas! Do this every morning when you wake up, and every night before you sleep. I guarantee you’ll see results in a week flat! // good to know!