Approximately 10 years ago, the toning shoes were all the craze. They were footwear that were expected to help you firm up and have an extra workout if using them. Some actually touted to be able to tone the "butts" and cure cellulite. That did not work out very well for the businesses with legal settlements and inspite of endorsements from famous people the shoes eventually dropped from being well known.
Toning shoes or what is also called unstable footwear is footwear which is deliberately made with rocker soles along with other design features to help make the shoes unstable so that the muscles are claimed to work harder to help increase stability. It is primarily the higher muscle action that was promoted being an improved workout any time wearing these shoes, ie a tone up. When the footwear arrived on the market the health claims and supposed positive aspects made for them was really remarkable. Several celebs and sports stars were used in advertising material to support and showcase the promises. Sales of these shoes had been fairly large based on these assertions and alleged benefits.
When the good science was done on the toning shoes, it did not support the claims which were getting claimed for the benefits of them. The research did prove that muscle activity was increased as well as the gait was relatively distinctive while using the shoes, however it wasn't sufficient to give all the health advantages that were reported for the shoes. As these were health alleged benefits that were being made which were not supported by the research then this caught the attention of the medical and advertising regulation organizations in numerous countries and they got involved with litigation. This finished up with considerable multi-million dollar penalties and agreements by a number of of the shoe companies that were doing the mistaken health assertions. Quite a few class action legal cases were also settled based on claims that those who used the toning shoes didn't get the marketed benefits from them. This greatly impacted sales and interest in these shoes and they basically faded away.
There still are a number of toning shoes available on the market that could be considered toning or unstable shoes and there is still some research taking place with them. This does not necessarily mean that there is really anything wrong with these types of shoes. The problem was simply the considerably embellished assertions made for them and the marketing and advertising about that. These toning shoes can have their uses. Clinicians continue to find the toning shoes to be extremely helpful for changing the way people move with things like painful knee arthritis and several people with low back conditions that can be associated with the way in which individuals move. The logic is that if walking one way is difficult, then if a simple modification can be achieved in how they move with the use of the toning shoes, after that there might be a lowering of symptoms. The only issue with this strategy could be that the research is unclear on who will and isn't going to benefit. They've also been in particular great for individuals who have painful great toe or hallux joints.