Training for a Spartan Race? You'll want to look into getting one of our Twisters, as the Spartan Race Twister is a difficult obstacle to overcome at the race without proper training. And what better way to train than actually training on the actual obstacle, because you only get one shot to successfully complete it, otherwise, you're headed to the burpee pit to knock out 30 burpees. So, whether you race in the Spartan Age Group or Open, Race Ready Obstacles can help in your obstacle training.