The good thing is that it provides exercise, an bikes don't pollute while in use.
The possibly bad thing is that it'll put kids on the roads, and some roads and some age of kids isn't a safe mix.
Road bikes are not inherently bad for your back, but they can cause discomfort or pain if the bike is not properly fitted to your body or if you have poor posture while riding. It is important to ensure that your bike is adjusted correctly and that you maintain good posture to prevent back pain while cycling.
well you could get hurt
It is a way good school
Yamaha is just as good as Honda, Kawasaki, Sizuki, KYM, and Husquvarna they make good powerfull bikes.
Antoñito Ruiz
no it is a bad school
Because different frames will give the bike different properties, which will influence the characteristics of the bike. A low top tube makes it possible to tilt the bike side to side, which is good for technical riding, but means that you need a long seat post, which is bad for stiffness when riding in the saddle. Short rear stays makes the bike nimble and good for uphill climbs, but makes it jittery on ascents. Road bikes don't have to take as much abuse, so they can be made more slender.
it is a bad school
NO WAY! Horse riding is actually GOOD for dancers. As it strengthens muscles in legs, arms, back etc
You have the choice to make it bad or good.
to me it`s good school but no
Because different frames will give the bike different properties, which will influence the characteristics of the bike. A low top tube makes it possible to tilt the bike side to side, which is good for technical riding, but means that you need a long seat post, which is bad for stiffness when riding in the saddle. Short rear stays makes the bike nimble and good for uphill climbs, but makes it jittery on ascents.