I will explain that biking is an anti-aging hobby from the results of brain science research. [SR400

Previously, I tried to make a video of an article that was popular in a medium other than TH-cam.
A bike is a vehicle that is effective not only for relieving stress but also for anti-aging.
The contents of this time are not applicable to everyone, but please take a look at killing time.
Editing software: PowerDirector365
Biker
#Anti-Aging
Anti-aging
#SR400
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