Popsugar Fitness Hailee Steinfeld Hailee Steinfeld Reveals She Does 3,000 Crunches Every Day The Secret to Hailee Steinfeld's Toned Abs? Oh, Just 3,000 Crunches a Day November 4, 2019 by Victoria Messina First Published: November 1, 2019 View On One Page Photo 2 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 See Photos of Her Insane Abs Previous Next Start Slideshow Hailee SteinfeldCelebrity FitnessAb WorkoutsCrunchesThe Kelly Clarkson Show