They're not the most attractive shoes ever to feature on these pages, but then again, they're not supposed to be, for these Power Diet Trainers have another way to win your heart - by helping you burn up to 300 calories in thirty minutes. The soles of the shoes contain weights, which you can change to alter the pace of your workout. The weighted technology also challenges your cardiovascular system, while the insole is designed to disperse and absorb pressure and impact on the feet, and the design of the shoe helps correct posture while enhancing circulation and breathing capacity.
These aren't cheap at £115 each, but if you fancy trying them out, you can find them at Love Those Shoes,
Related: Butterfly trainers | Topshop's black hi-top trainers | Dior Vintage flowers trainers
