: My two fav exercises from #bbgweek15 abs! Weighted bent leg jackknifes and X mountain climbers. I'm not sure whether it's all in my head, or maybe a couple of those baby abs are stronger than the others (i.e. two abs to rule them all!)... but I can usually push through the burn with these two exercises and finish all of the reps without a break. Also, it's my first time ever recording either of these. In my head, I'm super low to the ground in my mountain climbers... pretty much in plank position. Not possible to go any lower and still be able to cycle my legs through. Yet in reality, there's my butt sticking in the air!! I've been living a lie 😝 #bbg #bbggirls #bbgsisters #kaylaitsines #kaylasarmy #deathbykayla #sweatwithkayla #thekaylamovement #bbgcommunity