Compact product. Positioning takes a bit of practice but transitions are speeding up the more I use it. Video content could be improved with repetitions shown on both sides to give a fluid workout. At the moment I have to keep pausing the video to complete the other side. As a former fitness professional, I am impressed with the models posturing which is often lacking in online content, and is so very important! A worthwhile investment, already seeing improvement in overall strength, particular...