Creative exercises will help stimulate and open your mind so that you can access your creative prowess when you need it most. Many of these exercises can be performed on your own, but step outside the box and invite your co-workers or fellow creatives to join in on the fun. Better yet, kick off your next team brainstorm with a creative exercise to get the blood flowing. Check out HOW’s 30 Days to Creative Bliss challenge or take Jim Krause’s online course, D30: Exercises for Designers, to sharpen your creativity through a series of projects and exercises.