Sumner Ninja is one of Washington's premier training facility for both Spartan Race and Ninja Warrior Training. With obstacles such as the 14ft Warped wall, the salmon ladder, heavy tires to flip, rope climb, unstable bridge, and many more obstacles. Sumner ninja can help you prepare for your next race weather your not able to do a pull up, or can do muscle ups. Our professional staff is knowledgeable and will work to get you a custom workout for your skill level. Knowing everyone has to start somewhere, Sumner Ninja is the perfect place to start your journey. New obstacles are being added monthly so keep checking back. If we dont have an obstacle you want. Let us know and we will work to create that obstacle for you.