The Grand Tour is indeed fictional. It's designed to provide viewers with exciting and sometimes exaggerated automotive experiences and challenges, all for entertainment purposes.
I'm not sure specifically whose bike it is in 'Pulp Fiction' without rewatching it. There are a lot of characters and items in the movie, and it could be one of the minor characters' or just part of the background scenery.
When I first started bike riding, it was a bit nerve - wracking. I had to learn how to balance. I practiced in an empty parking lot. After a while, I got the hang of it and decided to take my bike on a small trail. There were some bumps along the way but it was an amazing feeling to be able to ride freely.
Bike riding is great for fitness as it mainly works on your lower body muscles. It strengthens your legs, including your quadriceps, hamstrings and calves. It also improves your cardiovascular health. Just a short ride a few times a week can increase your heart rate and improve blood circulation.
It depends. Sometimes stories labeled as such might draw inspiration from real events but could have fictional elements added for entertainment or narrative purposes.