More to explore:
No crunch 30days challenge
March Abs Madness -- let's do this...
30 days of push ups, sit ups and planks. For June? :)
30 day push up/situp/side plank challenge
March Ab-Ness: 30 Day Ab Challenge
30 days sit & push up challenge - If I could just STICK to something for 30 days. Geez
30 Day Push Up Challenge haha sounds awesome but i will NEVER be able to do 550 pushups. omg.
30 day exercise challenge .. Sit ups/crunches/plank/push ups
30 day push up challenge
30 Day Push Up Challenge Fitness Workout - 30 Day Fitness Challenges, and no ridiculous numbers, I think I got this!
"30 days has September..." - This little ditty just got tough - to celebrate a month lacking a 31st day, let's take on another 30 Day Fitness Challenge. Can work for any month
NEW YEARS CHALLENGE FUCK YEA! - Imgur
The Ultimate 30 Day Sit Up Challenge! Great workout and great motivation! See if you can do the full 30 days!
30 Day Challenge
Such a great way to getting into exercising! Love how it builds up every day! :)
Dynamic 30-Day Plank Challenge
Link Works!! - 30-day #fitness challenge! #abs #legs #workout