The best bike for climbing hills would depend on what the surface is. Basically for climbing you want a bike that has the right gearing range, is as light as possible, and still being able to cope with the surface you're riding on. If you're riding on roads the best climbing bike would be a road bike with a triple crank. If you're riding single tracks the best climber would probably be a cyclocross bike with a triple crank. If you intend to run the bike downhill at some speed and on a rough surface the you'll probably want an XC or AM mtb instead. It'll be a poorer climber but it will deal better with the descents. IF you want to get real technical bikes with short chain stays generally makes better climbers off road. With more weight directly over the rear wheel there's better traction. For riding in loose sand you can't beat a Surly Pugsley with Large Marge rims and Endomorph tires. They're far wider than just about any other tire out there and will let you roll along on the surface where skinnier tires gets bogged down. If that's out of your league money wise, look for just about any MTB with the frame clearance to run wide tires. Go with UST (tubeless) tires and rims which will let you run lower tire pressures than the standard clinchers. Low pressure will give your tires a wider foot print on the sand, with better traction and better ability to stay on top.
No way of telling. First it depends on what kind of riding you want to do, then it depends on rider preferences for the bike.
No single answer, depends on how much money you want to spend and what kind of riding you want to do.
There's no single answer to that, it depends on how much money you want to spend and what kind of riding you want to do.
There's no single answer to that, it depends on how much money you want to spend and what kind of riding you want to do.
Kinetic energy.
There's really no way of telling. It will depend on how fit you are and what kind of riding you do. You might as well ask about the best pace to run at.
Riding a stationary bike is a great way to lose weight. Any kind of physical activity is a great step toward healthy living and personal fitness.
When riding a bike, the energy transformations involve converting chemical energy from food into mechanical energy to pedal the bike, which is then transformed into kinetic energy to move the bike forward. Additionally, some of the mechanical energy is lost as heat due to friction between moving parts.
you'd prob. be best off starting on a 125 2stroke
SE Bikes.com , they built him a custom sized PK Ripper
It depends on the speed gone, the kind of bike ridden, and the weight of the person riding. However, on average, approximately 36 calories per mile are burned. Therefore, about 560 calories would be burned.
An air bike is a kind of stationary bike, which makes the whole question moot. For any stationary bike what you want to look for is a decent riding position, a smooth power train with easily adjustable resistance and a reasonably quiet operation.