Map your walk with "MapMyWalk"

http://walking.about.com/library/walk/blgooglemap1.htm

http://www.mapmywalk.com

MapMyWalk has several "sibling" sites with one sign-in for the whole"family."

http://www.mapmyfitness.com- contains electronic fitness diaries with built-in calculators.

Rockport Fitness Walking Test Calculator:

http://walking.about.com/library/cal/ucrockport.htm

Fourteen useful Calculators scripted by Will Glessner at About.com:

http://walking.about.com/cs/measure/a/blfitnesscalc.htm

Prevention Health, Fitness, Nutrition tools:

http://www.prevention.com/cda/categorypage.do?channel=news.voices&category=tools.finders

Mayo Clinic Calculators, Self-assessments, Quizzes:

http://www.mayoclinic.com/health/HealthToolsIndex/HealthToolsIndex

AARP Resources for Walkers:

http://www.aarp.org/health/fitness/walking/a2004-12-20-walking.html