YOU NEED TO KNOW. The speed skating secret is out. Build more speed with no extra ice time! 2 Detroit coaches, 21 state championships. PowerSk8r™ is their secret. Leg burn = Power and Speed 10 years of proof. The team that works harder than any other team wins the race to the puck and the 3rd period. Knowledge is Power! Designed by Sean Halpin an Aerospace and Automotive Engineer with 30 years of development experience. 10 years of coaching youth hockey and a USA Hockey level 4 certified coach. See his other designs at www.halpinsolutions.com