How do you know rock&tone shoes work and what is the history of rocker shoes?
Rocker bottom shoes have been used extensively in the pedorthic and rehabilitation communities for years. They change the way you strike the ground causing an improved plantarflexion (toe-pointing) and dorsiflexion (foot-flexion/toes up). New Balance has tested rock&tone in their Sports performance lab and discovered that there can be an increase in muscle activation up to in 27% and an increase in calorie burn up to 8%. But the proof is in your own experience. A 30 minute brisk walk can demonstrate the degree of stimulus from the shoes. You likely will feel an undeniable activation in your high hamstrings where they meet the glutes. These shoes were intentionally built with a soft and thick midsole. While results may vary, this has been proven to make your muscles work harder during activity thereby increasing your total calorie burn.
