Slightly more difficult to master than other Firm workouts because of all the wobbling, but a worthwhile addition!

Another great item, all these Firm kits come with excellent 30 minute workout dvds showing you how to use each item

Excellent toning workout in just 10 minutes

Great for a quick hit of cardio

Excellent music and hard work but you feel a bit daft doing moves from the Eric Prydz video, plus the skimpy outfits are offputting!