Well Gang I was able to walk the Dragons tail last Sunday morning, started at the top, walked down the 333 steps, turned around and walked back up the 333 steps, took 30 mins tops......felt great, no issues....until the next morning, both clave were tight as a drum and very sore. that went away a few days later with using a roller on the calves, and a bit of massage. Someone already stole the 250, 300 and 333 step markers.