These really get our heart rate up for maximum results!

1. Make a box with four objects.
2. Stand in the middle.
3. Start by taking a step forward toward the front left object with your left foot.
4. Then step forward with your right foot toward the front right object.
5. Step back with your left foot toward the back left object.
6. Step back with you right foot toward the back right object.
7. Do this quickly like a run.
8. Breathe naturally.