Post by Mini Mia on Oct 31, 2006 22:46:21 GMT -6
Can You Get A Better Workout With Cross Country Skiing/Skating, or Rollerskiing? Why? Why Not?
Is Cross Country Skiing/Skating or Rollerskiing Better Than All The Other Types Of Exercises Out There? Why? Why Not?
Are The Cross Country Ski Machines As Good A Workout As The Actual Thing? Why? Why Not?