Features:

• To become and stay 'lean', you need to get 'mean' and exercise at a high level of intensity
• LEAN AND MEAN offers nearly 60 minutes of lactic acid producing intervals for advanced home fitness
• Difficulty Level: 8.2

Editor Reviews:

Product Description:
Join Coach Troy as he guides you and an enthusiastic cast of cyclists through a fun and intense workout including a 12 minute 'pyramid' set. You won't believe how fast the time flies by and how fast you'll get 'lean and mean'! Compatible with stationary bikes and all stationary trainers Has a 'music on/music off' option allowing you to listen to your own music DVD only Length: 54 Minutes Difficulty level: 8.2 (on a scale of 1 to 10, 1 being moderately challenging and 10 being gut-busting, sweat-pouring, calorie obliterating, all-out extreme challenge)

Rating : - Tough but not too tough
This is my favorite of the spinerval DVDs. An exellent work out and yet I'm not crying at the end. I have using it for roughly 5 to 6 years, mostly in the winter.