On the road and need a little travel workout? This is simple but VERY effective, and you don't need any equipment.

THE INTERMEDIATE WORKOUT:

• 75 air squats
• 75 pull-ups
• 75 knee pushups
• 75 crunches or sit-ups

       1 round only

THE ADVANCED WORKOUT:

• 1/2 mile run
• 100 air squats
• 100 pull-ups
• 100 pushups
• 100 full sit-ups
• 1/2 mile run

       1 round only