This 7-disc set of David Kirsch's 7-Day Prescription is the perfect exercise and fitness program for those looking to improve their overall health and well-being. With a focus on a variety of fitness genres, including cardiovascular endurance, strength training, and flexibility, this DVD set is perfect for beginners and experts alike.

The set includes DVDs in English language with NTSC video format, Region Code DVD: 1 (US, Canada...), and is not a former rental. It falls under the category of Movies & TV and DVDs & Blu-ray Discs, with a sub-genre of Fitness. The 7-Day Prescription is a must-have for anyone looking to improve their fitness routine and achieve their goals.