This week, we’re taking our core training to the next level. The L-Sit builds insane abdominal strength, tricep power, and hip flexor mobility. Your goal is to accumulate 5 total minutes of an L-Sit hold by Sunday. If you can't do a full L-Sit yet, perform a Tucked L-Sit (knees pulled to chest) or keep your heels lightly on the ground for support. You can do this right on the floor, or by pressing up between two sturdy chairs. Post a video with your progress! 💪🏼