A few of the classic abs exercise we love to hate! 😤 Which one is your kryptonite? 💎 Work on perfecting your form with me every Tuesday and Thursday for my instructional workouts! 💣 Learning tips and tricks that will improve your strength and endurance. Join me on YouTube‼️ youtube.com/CourtneyA #classicabs #absonfire #corework #killerabs #bikiniready