What is the Difference Between Similar But Different Things, Terms, and Objects

What is the Difference between Sneakers, Cross Trainers, Running, Tennis Shoes

Shoes are very important part of our life. They protect our feet from severity of weather and give us a stylish look. We use different kind of footwear at different occasions. Party shoes are different than those we use for running. As far as athletic shoes are concerned, sneakers, trainers and running shoes are common.