Effervescent fitness instructor Tamilee Webb isn't taking any excuses: If you've got 10 minutes, you've got time to exercise -- and Tamilee proves it with four 10-minute workouts designed to target your "hot spots." Whether it's great arms you're after or washboard abs, Tamilee's got just the right moves to help you meet your goals. Grab some dumbbells, an exercise band and a mat, and join Tamilee for one or all four workouts.