You can also score field goals by kicking a ball through the uprights in the other team's goal posts. In the US, they play with four downs.
Football is a demanding sport that combines speed, agility, strength, and precision.
Equipment Football varies on cost depending on competitive level. Where Tackle football is an extra curricular activity in most high schools. There's plenty of football entertainment in Edmonton. Amateur competition is offered at numerous high school games. You can also watch the university-level U of A Golden Bears.