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How to master the basic technology of road bikes
Riding a road bike to relax the body, straighten the back, head on head (looking down the head and affecting the line of sight, but also not conducive to breathing, so do not have bad habits). The hand can be lightly held in almost any part of the handlebar. I feel that it is more comfortable to grasp the middle section. The proper height of the seat cushion is such that when the foot reaches the lowest point, the level of the foot is slightly bent. Sit down, sit straight, and don't dangle when you sit straight.
Cycling Technology:
First: Straight Road
Points: Stable, smooth, straight.
The first is to be stable when riding, not to shake the upper body, to "steady as a rock." But it's not stiff, it's relaxation and stability. Just like Tai Chi, relax. It's hard to shake. The force starts from the hips, drives the thighs, and then drives the lower legs. Do not use the strength of the calf and ankle. You should feel the use of the lower leg and the foot as a lever. The direction of force is the tangential direction of the crank circle, that is, the 3, 9 o'clock position is up and down movement, and the 6 o'clock and 12 o'clock position is the back and forth swing of the lower leg. The whole stepping motion should be a complete, smooth circle. This is "shun." Shun means even and efficient use. The master can do the circular movement of the output torque of the tooth plate basically unchanged, the power output of the left and right legs are basically equal. The method of steady and smooth practice is high-step practice (above 110 RPM), single-leg exercise (each leg alone for a few minutes, alternating, and then two legs to ride together to adjust. Repeat this group, suitable for warm-up before and after training, relax ,adjust). Stable, and straight is not difficult. Ways to practice straight-line riding are the marking lines on the road and riding rollers. There is a more advanced method is to draw a line on the roller to ride.
The standard of riding stability and efficiency is: Do not ride a bag, ride in the usual posture (as if the bag is still the same) on the white line on the road, do not feel awkward, continuous walk 1KM no line, no part of the body Will be sour (sour is not enough to relax)
Second: Turning
Let's talk about the personal high-speed turning skills. There are lots of high-speed corner changes in the car group. Talk about it later.
When you make a turn, you must plan your route before entering the bend. The higher the speed, the greater the turning radius. Walking outside the line can reduce the speed loss, which is more cost-effective than taking a few meters away from the inside line.
To control the speed before entering the corner, if it is too fast, brake before entering the corner, and do not brake when turning. This is the most likely mistake and the most likely to cause a crash. As the wheels stop, they lose their grip, while cornering is based on the friction between the tire and the ground.
When turning, the inner leg remains at 12 o'clock while the outer leg is at its lowest point. The center of the body falls on the outer leg and presses the car slightly toward the center of the bend. The eye looks in the direction of the bend.
About the inner leg
Some people like to tilt their knees inward. This is okay, but not too exaggerated.
The same can also be attached to the body bending knee, this method is more stable, more suitable for high-speed use
Third: brake
When the brakes are soft, do not hold the wheels. The hand must feel the rotation of the rim from the brake line. Holding the wheel will lose a large part of the braking force, and it will make the car out of control. There are many accidents in which riders panic before the sudden obstacles, and their hands become tight. As a result, the more the car is stopped, the more it stops, the result is out of control, and it looks as if it has crashed into the past. If the wheel is locked, you must loosen it and adjust it to just not hold it. This feel requires long-term practice training.
Fourth: Hill climbing
When climbing, the two postures are used interchangeably to use different muscles to reduce fatigue.
More people like to stand and feel more beautiful. Let's talk about this first:)
Hold the brakes when standing, the body and the vehicle swing in the opposite direction, moderate in amplitude. When the handlebars are pulled on the left hand side, the left foot goes down, and so on. Don't bend your body except for swinging.