Major sports brand Reebok have claimed that their new line of Easytone trainers can tone your hamstrings, calves and bum nearly 30% more than regular trainers just by walking in them. They claim the trainers can “train muscles your trainers never knew you had.”

They seem too good to be true; you can exercise the same amount or simply walk around and your legs and behind get a workout that would usually take hours a day at the gym. But do they actually work or is this all just some marketing campaign? A team of scientists with backgrounds in exercise, sport and physiology at the University of Wisconsin conducted a study to test the claims on each of the shoes.

Leading the test was John Porcari PhD, who agrees that the trainers should work in theory as they create instability that the body attempts to counteract thus making the muscles work harder. The shoes are based on a curved sole which creates an unstable surface which forces the wearer’s body to constantly struggle to find equilibrium.

The model turned actress enjoys swimming, yoga and dancing but focuses on her dance and fitness classes, which made her the perfect candidate for this exercise product aimed primarily at women.

The second group, aged 21 to 27 also went through similar tests and both groups were tested with regular trainers to compare. The initial results were not impressive, using the Reetone trainers did not increase caloric expenditure or heart rate, and the only effects were aching of the muscles.

Kelly says, “I have always been energetic and active and I’ve always loved dancing. I’ve been surrounded by people into fitness and health for a long time, so have always been conscious about what I put in my body. I’m also aware of keeping myself in shape for my job and general lifestyle.

Consumers have so far gone mad for the Reebok easytone range and there is rumour of further, more casual models to be added to the popular easytone trainers

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Filed under: Health

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