Check out these celeb hotties breaking a sweat on Instagram.

After being devastated by Hurricane Katrina, Jennifer lost over 100 pounds on the Atkins Diet. Learn how she did it and changed her life for the better.

Christina relied on her faith in God to help her take charge of her health once and for all.

Rasheeda joined Black Girls Run to help her shed weight and get fit. Now she's a marathoner!

To honor our Body Issue, we're sharing real stories of women who've lost 50+ pounds without surgery. Be inspired now!

A miscarriage and cancer scare led Danielle to make drastic lifestyle changes to improve her health.

After piling on the pounds in law school, Lindsay gave up her McDonald's trips and is now a vegetarian who works out 5 days a week.

Stephanie took Zumba classes to shed 60 pounds and now she's an instructor! Read her inspiring journey.

We rounded up these hilarious — and somewhat true — hair and beauty e-cards and memes. Get ready to laugh out loud, ladies!

Beauty bloggers Alexandria Williams and Whitney Patterson dish on how they maintain their friendship while running a successful website together.