Since my old Isomet Scooter had lost the rubber jacket, I was very sad that I no longer had this excellent method of the isometric training area.
Now I have the Ultra Sport AB Roller - Model 2012 discovered on Amazon and ordered the same.
I am very excited and revel in ancient times, the belly has also been massive improvements in strength.
An enormous advantage of the Ultra Sport AB Roller, model 2012, the two adjacent wheels. This provides much more stability, which contributes significantly to protecting the back muscles!
If you have only 1 wheel, as it once had the old scooter in the sixties / seventies, the risk of tilting or leaning roll is easily possible.
The double wheels of scooters no longer goes wrong - even at higher load, so that the often zietierte criticism from ancient times when it comes to back pain is no longer relevant.
The annexed guide is also very good, according to which one should pay attention at the outset, first to make a warm-up, through simple stretching exercises with the Roller by kneeling, sitting on the heels and the scooter easily pushes forward, upper body lying on the thighs raise without. If you roll back is necessary to make sure that you make a round back. So one does not pollute the Rückenmuskaltur.
Only when one has repeated this stretching exercise several times and is warm, then you can do the exercises described by scooter, by based on the handles and rolls forward. Knees and lower legs remain on the supplied mat, upper body straight.
Untrained should be too far rolled under any circumstances, otherwise the back muscles are overused when rolling back.
One can find very quickly out which distance is itself suitable for you and you should this limit if possible not exceed, at least initially not.
Conclusion:
An ideal training device for home without a great expenditure of time and still very effective.