Instructor Beth Shaw leads a YogaFit body-mind workout that combines hatha yoga with high performance stretching and fitness exercises. Advises viewing the basic essentials section at end of the tape before beginning the workout. Gives step-by-step instructions, from breathing, warm-up, and heat-building exercises to deep stretches, cool-down, and relaxation. Contains six essential yoga poses. Demonstrates how poses can be modified for level of skill.