0_Apprentice
What good is running for our health?
1_Wizard
Running is the most accessible sport. And it is a very good cardiovascular excersize. 
0_Apprentice
Thats true.What equipment do I really need to successully start running?
1_Wizard
Well, since running is basically just a type of gait where all feet are above the ground, I recommend a good running shoe. 
0_Apprentice
What other types of gait are there?
1_Wizard
Well there is a walking gait.  That is where one foot touches the ground at all times. 
0_Apprentice
Is there an official sport for just walking?