If you or your family are bored with the gym, have been lazy or need something to kick-start your motivation, a fitness boot camp might be just what you need. All over the USA, on outdoor fields, Basketball courts, playgrounds and just about anywhere you can find space, people are being drilled to exercise in army-style boot camps.What are fitness boot camps? Unlike a traditional gym class where you have choreography and music, in a fitness boot camp there is no fancy footwork or hip-hop music - just raw training with you and your own bodyweight. Speed drills, push-ups, sit-ups, dips, strength work, abdominals and stretching work your body in a raw, military-style way.Interval training challenges your muscles and your heart.A typical boot camp might start with speed and agility drills, whe