(a) Increase cardiovascular fitness; muscle strength & power; endurance / stamina; . (b) Improve ability to change direction rapidly; . (c) Reduce likelihood of injury.
(d) Discover ones limitations.
-- Best wishes - Majikthise
:D Thank You! I told my dad I wanted to get in shape. And now almost every day I run,wight lift,do push-ups,ect....O__O he's yells like a Drill Stg.
They increase agility and are a great cardio workout. Good for sprinters too!