MBT - Women's MBT Jambo Trainers Red. Highly effective training equipment in a shoe! Wearing your MBTs regularly can help to relieve pressure on your back and joints. MBTs also significantly improve posture and gait. And when you wear them, the exercise a large number of muscles, even when you are just standing, so they will help to stimulate your metabolism and burn extra calories. You can even wear these for your gym workout, instead of your normal trainers, for an extra hard workout with better results! MBT Jambo is the coolest MBT ever - a fantastically stylish MBT, inspired by the American Sneaker. A Brand new line, just realeased, in May 2011. The Jambo has a slightly reduced level of instability, compared to the other MBTs, so is perfect for beginners, and has a slimmer, curved sole, for added appeal.