Those are interesting and encouraging results.However, I suppose the results pertain to pedelecs, not a varied assortment of e-bikes ? I think the distinction between pedelecs and more "powerful" and less health-inducing e-bikes is important :  Pedelecs are those that you have to pedal to get assistance, and where assistance is gradually reduced until vanishing as one  reaches 25 km/h. Pedelecs retain most of the characteristics of ordi