Workout B (16 minutes) includes cardio moves that are very simple and low-impact, such as knee lifts and marching, no choreography. You can use light hand weights if you want to add intensity, although your shoulders might fatigue before your large muscles. Workout B also includes strength moves such as squats, lunges (while picking up playing cards for a balance challenge), crunches, and pushups. Workout C is a full-body workout consisting mostly of muscle endurance with some segments of cardio. The cardio is more complex and intense than in Workout B, but not dancy--combinations of marches, squats, and kicks, for example, with or without hand weights.

The production is full of visual stimulation: constantly changing views--color or black-and-white, clear or grainy, insets, beach scene or workout room--and changing camera angles. The workout doesn't stand out as exciting, but it is solid, and if you saw Crawford's awful first workout video many years ago, you'll be thankful that she traded in Radu's unsafe, poorly designed routine for Kathy Kaehler's safe and sane one. --Joan Price