1.   Antley ran on treadmills, worked on low-impact stair-steppers and elliptical trainers.

2.   A typical Esrey workout, five days a week, includes up to an hour on a bike or elliptical trainer and another hour of weight and agility training.

3.   He also swims, lifts weights and uses an elliptical trainer.

4.   He runs four to five days a week, uses an elliptical trainer about twice a week and lifts weights at least twice a week.