How fast can you complete this core crusher?! 🔥 Complete 10 rounds of the following 2 exercises as fast as possible. The first move reps decrease by 1 each round, while the second move reps increase by 1 each round. So, for round 10 you’ll do 1 hanging leg raises + 5 sit ups. Rest only as needed. Keep track of your time & beat yourself the next time you crush this one! 1️⃣ Hanging leg raises OR knee raises OR toes to bar 🔥 10-9-8-7-6-5-4-3-2-1 REPS 2️⃣ Butterfly sit ups 🔥 5-6-7-8-9-10-11-12-13-14 REPS My 6 week Core Challenge is still available in my app for a limited time only. This program has helped tens of thousands of people build a stronger, leaner core - as well as develop healthier lifestyle habits that go far beyond a 6 pack! 👏 It’s simple, 3 quick core workouts + 2 HIIT workouts per week that can be added to the beginning or end of your main workout each day. All that’s required is your body, so you can do this program from home or the gym. Whether you are a begin...