Whilst walking barefoot through a Korean rice field, Swiss engineer Karl Muller noticed that his back pain – which was a perennial problem for him – was very much reduced. Curious, he performed a little research and found that the Masai tribesmen of Africa are famous for their excellent posture and do not suffer from back pain.

Muller came to the conclusion that walking barefoot on soft ground was better for your back and joints than walking on a hard surface. He decided to design a shoe which would mimic the effect of walking on a soft yielding surface such as grass or sand.

The end result was the Masai Barefoot Technology (MBT) shoe. According to the company website, it is so different to conventional footwear that it merits the name of “anti-shoe”.

The secret of MBT footwear is the specially designed curved sole which has no heel. This promotes a gentle rolling action when your foot hits the ground. It’s like walking over lush grass in your bare feet. Different materials, of different densities, are used in different areas of the sole and this helps to minimize jarring and reduce impact shock.

Independent trials have now proven that this is genuinely much better for your back and joints. There are additional proven benefits over and above improved posture. Whilst walking normally wearing MBT shoes for example, the wearer’s muscles are active for a longer period of time (in comparison with normal walking wearing conventional shoes). The duration of muscle use is increased by around 16%. Wearers also tend to take shorter steps. Both of these effects maximize the amount of work carried out.

The result is that every single step you take whilst wearing MBT shoes provides you with additional exercise. It’s like getting a lower body workout just by walking around normally. So, in addition to improving posture and reducing back pain, MBT footwear can also help to trim your buttocks and tone your legs.

You might think that that would be enough. In spite of all these benefits, some people find MBT shoes to be a bit chunky and less than pleasing to the eye. They also cost a little more than standard shoes – although you might be more than happy to pay a little extra if you suffer with back pain of course. Luckily, there are now other options available which work along the same lines and which are more pleasing to the eye. Both Fitflops and Skechers Shape Ups use similar curved soles which promote increased muscular activity and help to trim and tone both legs and buttocks whilst engaged in nothing more exhausting than normal walking activity.

Regardless of which brand of footwear you choose, the prospect of reduced back pain whilst trimming and toning your lower body seems to be extremely attractive.

Check out MBT shoes or cast your eye over the Fitflops range.