Work B Ab Challenge

Do you like Britney s new song WORK B Well, I like her overall can I say So sounded perfect for a song challenge We re doing single legged situps for 4 min. Get ready for an AWESOME ab challenge. Can you hang Invite your friends and see who can last the longest INSPIRATIONAL SHIRTS: BLOG: FB: TWEET: PINTEREST: INSTAGRAM: Video filmed and edited by Brad Etter Cassey Ho is a certified Pilates and fitness instructor, winner of YouTube Next Trainer, and was also recently named FITNESS Magazine s Best Healthy Living Blogger.