Many people aren't in good enough shape to run. A bunch of extra body weight + poor technique is a recipe for an injury that leaves many people in a position wh

Many people aren't in good enough shape to run. A bunch of extra body weight + poor technique is a recipe for an injury that leaves many people in a position where they now can't even walk without pain. Walking and some mobility work are great for the the average person. Once they've got a decent baseline and have cleaned up their diet they can start adding more intense work.