"I'm so lucky that I've been able to stay active during my pregnancy," Kardashian writes. "If I'm not doing something, I just feel off, ya know? I can't beast out in the gym the way I could six months ago -- and, let's get real, it'll be a few more months before I can again -- but I'm definitely doing what I can."
Kardashian's routine includes eight exercises, starting with a warmup that includes 30 minutes on the stair climber before circuit training.
She then does shoulder raises with a squat. "For this one, I do a dumbbell press above my head and, as my arms come back down, I drop into a squat. Continue this for 30 seconds for one set—and then do three more!" she instructs.
The expecting mother also does push-up shoulder taps, where she taps her shoulders with her opposing hands before she lowers down again, lateral duck walk with resistance, battle ropes, chest presses on a balance ball and weighted squat.
Meanwhile, the bird-dog plank is a "game changer for your core."
"You'll need two Waff Minis (or anything that creates instability)," she explains. "Place your knee on one with your opposing hand on the other and hold (and hold ... and hold ...) for 30 seconds. Take a few breaths, then do it again with the opposite knee and hand for another 30 seconds. Believe me, it's harder than it looks!"
"It's bizarre to me that people don't want me to be happy and stay healthy and fit," Kardashian shared. "My doctor wants me to work out every day if I could, so I'm doing doctor's orders and I feel good."