For older people, e-bikes are the way to go. "I believe it will give me another 10 years of biking. I still get a good work-out, but it's smoother, which is important now since I got the pacemaker. And it doesn’t beat up my joints. I know I would not be riding nearly as much if I just had a regular bike."
Far different from mopeds and motorbikes, e-bikes (short for "electric-assist") must be pedaled, do not exceed 20 miles per hour on most models, and are Electric Scooters Supplier in China also silent and don’t spew exhaust.