Most popular exercise DVD's.

A Listmania! list by a researcher
 
The Biggest Loser The Workout
1.  The Biggest Loser The Workout DVD ~ Bob Harper
$7.59   Used & New from: $0.01
4.5 out of 5 stars  See all reviews (478 customer reviews)

A.M. and P.M. Yoga
2.  A.M. and P.M. Yoga DVD ~ Rodney Yee
$11.92   Used & New from: $1.78
4.3 out of 5 stars  See all reviews (455 customer reviews)

Prenatal Yoga
3.  Prenatal Yoga DVD ~ Shiva Rea
$12.11   Used & New from: $0.22
3.9 out of 5 stars  See all reviews (862 customer reviews)

Power Yoga - Total Body Workout
4.  Power Yoga - Total Body Workout DVD ~ Rodney Yee
$11.96   Used & New from: $0.42
4.3 out of 5 stars  See all reviews (436 customer reviews) | 1 customer discussion

Bryan Kest Power Yoga Complete Collection
5.  Bryan Kest Power Yoga Complete Collection DVD ~ Bryan Kest
$14.39   Used & New from: $2.83
4.2 out of 5 stars  See all reviews (594 customer reviews) | 5 customer discussions

Crunch - Super SlimDown: Pilates Yoga Blend
6.  Crunch - Super SlimDown: Pilates Yoga Blend DVD ~ Ellen Barrett
$72.99   Used & New from: $10.79
4.7 out of 5 stars  See all reviews (316 customer reviews) | 3 customer discussions

Shrink Your Female Fat Zones
7.  Shrink Your Female Fat Zones DVD ~ Denise Austin
$7.70   Used & New from: $0.08
4.2 out of 5 stars  See all reviews (224 customer reviews) | 2 customer discussions

Kundalini Yoga for Beginners & Beyond
8.  Kundalini Yoga for Beginners & Beyond DVD ~ Ana Brett & Ravi Singh
$14.36   Used & New from: $4.22
4.4 out of 5 stars  See all reviews (426 customer reviews) | 10 customer discussions

Yoga Shakti
9.  Yoga Shakti DVD ~ Shiva Rea
$19.97   Used & New from: $11.06
4.5 out of 5 stars  See all reviews (375 customer reviews) | 1 customer discussion

Leisa Hart's FitMama - Prenatal Workout
10.  Leisa Hart's FitMama - Prenatal Workout DVD ~ Leisa Hart
$4.99   Used & New from: $0.01
4.1 out of 5 stars  See all reviews (409 customer reviews)

Shiva Rea - Creative Core Abs
11.  Shiva Rea - Creative Core Abs DVD ~ Shiva Rea
$7.19   Used & New from: $0.01
4.0 out of 5 stars  See all reviews (75 customer reviews)

Personal Training System
12.  Personal Training System DVD ~ Denise Austin
$9.98   Used & New from: $0.01
4.3 out of 5 stars  See all reviews (201 customer reviews) | 2 customer discussions

Billy Blanks' Tae Bo: Fat Blasting Cardio & Total Body Fat Blaster
13.  Billy Blanks' Tae Bo: Fat Blasting Cardio & Total Body Fat Blaster DVD ~ Billy Blanks
$18.50   Used & New from: $0.80
4.3 out of 5 stars  See all reviews (93 customer reviews)

Carmen Electra's Aerobic Striptease Collection - Carmen's Fitness Collection
14.  Carmen Electra's Aerobic Striptease Collection - Carmen's Fitness Collection DVD ~ Carmen Electra
$30.48   Used & New from: $5.49
3.8 out of 5 stars  See all reviews (561 customer reviews) | 4 customer discussions

The Sixty-Second Motivator
15.  The Sixty-Second Motivator by Jim Johnson
The list author says:
  "Exercise DVD's are useless unless you're motivated to use them regularly."
$14.26   Used & New from: $0.01
3.7 out of 5 stars  See all reviews (34 customer reviews)