How to run uphill and downhill, and what problems need to be paid attention to?

When we run, we may encounter places with strange terrain, uphill and downhill, in fact, uphill and downhill are not particularly suitable for runningThe most suitable for people to run is those softer grounds, and then they are relatively flat, because going uphill will consume more energy from our body, there is no way to calculate the energy consumed by the body, there is no way to calculate the effect of ** and running time, and downhill will cause great damage to our knees. <>

We can run when we go uphill, but there is a big problem with running uphill, that is, there is no way to calculate energyThe energy calculated by our mobile phone is based on the distance we have not run and the pace to determine the consumption of physical ability, but it can not calculate the energy consumption according to the change of slope, we may start to burn body fat after running for 25 minutes on the flat road, but we have no way to know how long to run on the uphill road to be effective, so the energy calculation of the uphill road is a big problem, and when we run uphill, we will obviously feel more tired, and feel that our qi cannot supply our needs. <>

Downhill is not suitable for running because our knees are already under more pressure when we run, and our knees are under more pressure when we are going downhillBecause downhill running is equivalent to us jumping from a high place, our own body weight occupies a part of gravity, and then suddenly the offset of this force generated by landing has caused a lot of damage to the knee, running downhill and running, is such a relationship, so downhill is not suitable for running, making our already fragile knees more likely to hurt, especially for beginners who run. <>

When running uphill, pay attention to the regulation of your breathingUsually when we jog when running, it may be 5 steps and one breath, and fast running is three steps and one breath, but when we go uphill, it may be faster, we will obviously feel that our oxygen is not available, it can be yes, speed up the frequency and intensity of breathing, but the rhythm of breathing can not be messed up, because the breathing rhythm is messed up we can't run, the rhythm of the body is messed up.

If you are a novice uphill, choose the appropriate gear according to the slope, listen to the sound of the engine and do not hold back the phenomenon, try not to shift, pay attention to the vehicle down the slope, and then add or decrease the gear according to the speed after proficiency. Novices are the same when going downhill, try not to shift gears to avoid fast sliding speed and not into gear, do not increase the gas pedal, use the engine to slide naturally, properly click the brake to control the downhill speed, do not slide in neutral gear, and do not step on the brakes, the slope is steep, and the brakes will be caused by long-term braking failure when the slope is steep and the slope is long. Usually have the opportunity to find a small slope to familiarize yourself with the feeling and avoid temporary panic.

It's good to be proficient, but don't be careless.

I think it's a matter of speed, it's a little better to go uphill and downhill.

Downhill running is about top speed and absolute speed, uphill running is about endurance and calf power, and running uphill or downhill is best done on a flat road. Reduces knee injuries.

Don't run too fast when going uphill, don't run too hard, grasp the strength, don't run too fast when going downhill to avoid falling, and master the measure and speed.

We all know that some downhill roads are even more difficult to control than uphill ones due to inertia. When it comes to long or steep slopes, some novices tend to feel their hearts pounding. Today, I'm going to tell you about the tricks of driving down a ramp.

1. Beware of rear-end accidents when starting and going downhill.

Downhill driving is not handled properly and can lead to a rear-end collision. Due to the inertia of the vehicle when going downhill, novices may not be able to fully judge the accurate braking distance, and if the reaction is slow, it is easy to rear-end the vehicle in front; Or every now and then the foot brakes suddenly, and then it is easy to be chased by the car behind you.

Second, the car under the long slope note simple hand matters.

1.Reduce the speed of the vehicle before going downhill so that the vehicle can enter the downhill slope at a low speed.

2.Before going downhill, change to the appropriate gear, usually in second or third gear. It is strictly forbidden to change gears after entering the downhill section.

3.It is forbidden to slide into neutral gear on the downhill section, and it is necessary to put into a suitable gear and use the suppression effect of the engine to reduce the speed of the vehicle.

4.Test whether the braking performance is good before going downhill. If there is a fault, you should go downhill after troubleshooting, and you should brake cautiously on the downhill section.

5.Do not slam the steering wheel on the downhill section, because the downhill section has a large inertia and high speed, and improper use of the steering wheel is easy to cause rollover.

6.The distance from the vehicle in front should be maintained at least 50m. If the slope is too long, the inertia of the car is very large, and the distance between the workshops should be appropriately increased.

7.If you go downhill first and then uphill, when you are close to the bottom of the slope, you should be ready to rush the slope, release the brake pedal in time, and change to the high gear in time.

3. The method of car downhill on the mountain road.

Most of the roads in the mountains are narrow, steep, and pointed, with many long, steep slopes. Depending on the steepness of the ramp and the weight of the vehicle, switch to a gear that suits the desired speed, and make full use of the engine's resistance to control the speed to avoid overuse of the foot brakes. For pneumatically pneumatized vehicles, it is necessary to ensure that the air pressure is above the safety standard.

Generally, it is not advisable to press too hard when pressing the brake pedal, so as not to drop the air pressure too quickly. Instead, press the brake pedal appropriately according to the desired braking intensity. When the speed is too fast and you need to increase the braking force, you can continue to step on the next stroke; When the speed is slower and the braking force needs to be reduced, release the brake pedal slightly.

Four. A sudden downhill breakdown caused the foot brake to suddenly fail.

At this time, the speed can be reduced to the lowest gear by the method of "grabbing", and the resistance of the engine can be used to reduce the speed. At the same time, it is necessary to grasp the direction and use the handbrake to control the rotation of the rotating parts. When braking by hand, do not tighten the hand brake lever all at once, and do not pull it too slowly.

Once tightened, it is easy to "lock" the hand brake disc, damage the transmission parts, and lose braking power. Pulling too slowly can cause the brake disc to overheat, ablate the brake pads, and lose the braking effect. The right way to do this is:

Lasson; Pull again, release, repeat. When the vehicle stops, tighten the hand brake lever again.

These are the precautions for downhill driving. Please take a good look. We should master the skills of downhill driving in our daily driving to ensure that nothing goes wrong. Hope this helps you.

Millions of car purchase subsidies.

No. The internal structure of the CVT gearbox is relatively simple, which is basically composed of two cone wheels and a steel chain chain. CVT gearbox is driven by steel chain chain, when the car load is too large, the friction between the chain will increase, because there is no gear structure, the chain will slip or even break.

As a result, cars equipped with CVT gearboxes will not be able to climb steep slopes.

Extended Information: CVT Gearbox Notes:

CVT transmission models are forbidden to modify CNG (compressed natural gas), LPG (liquefied petroleum gas) and other fuels without permission, because the work of CVT gearbox has a great relationship with the adaptation of the engine, and the actual torque of the engine may be reduced after the modification of fuel, instability, etc., the CVT gearbox can not achieve the best working condition, which may cause self-learning abnormalities, clutch movement, transmission failure lights, poor driving experience, steel belt slippage, etc., which is very easy to cause transmission damage. At the same time, modified vehicles will not be warranted.

It is strictly forbidden to slide in neutral gear, due to the different lubrication methods of automatic transmission, when coasting in neutral gear, the engine speed is low, and the speed of the oil pump inside the gearbox does not match the speed state of the vehicle, and it cannot meet the requirements of the working condition, which will cause the oil temperature of the gearbox to be too high, and in serious cases, it will cause a series of problems such as the vehicle cannot drive and the life of the gearbox is shortened.

There is no problem with CVT's reverse gear uphill, and the reverse gear ratio torque is still very large. However, the general equipment CVT is a family car or urban SUV, and the slope that is too steep will definitely not be able to go up.

Yes, this is not recommended.

Afraid of long-term use, the gearbox overheating protection.

Paragraph 3 of Article 48 of the Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China

c) On narrow slopes, the uphill side goes first; However, when the downhill side has reached the halfway point and the uphill side has not gone uphill, the downhill side will go first.

This is due to the fact that it is easy for the vehicle to stall when it is stopped when going uphill, and traffic accidents may occur. That's why it's so prescribed.

Cars going uphill go first to prevent accidents from slipping out later

1. Reduce the speed of the vehicle before going downhill so that the vehicle enters the downhill at a slow speed.

2. Shift into the appropriate gear before going downhill, and generally choose the second or third gear. It is strictly forbidden to change gears after entering the downhill section.

3. It is strictly forbidden to slide in neutral gear on the downhill section, and the appropriate gear must be hung to reduce the speed of the vehicle by using the traction of the engine.

4. Before going downhill, you should test whether the braking performance is good, if there is a fault, you should go downhill after eliminating the fault, and use braking with caution on the downhill section.

5. Do not slam the steering wheel on the downhill section, because the downhill section has a large inertia, fast speed and improper use of the steering wheel is easy to cause overturning.

6. The distance from the car in front should be kept at least 50 meters. If the slope is too long and the inertia of the car is very large, the distance between the workshops should be increased appropriately.

7. If it is uphill after going downhill, when approaching the bottom of the slope, you should be ready to rush the slope, release the brake pedal in time, and shift into the high-speed gear in time.

According to Bian Xiao, many friends don't know much about some car knowledge. In order to make it easier for everyone to understand this knowledge, today Bian Xiao will introduce to you how to operate the car downhill. Interested friends can learn about this problem, which may be helpful to you.

In the process of the car going downhill, because of the habitual transport. Cars tend to accelerate. Therefore, as a driver's friend, it is necessary to prepare in advance to reduce the speed of the car before going downhill.

Avoid your car going too fast, affecting the braking distance, not being able to avoid obstacles right away, and causing unpredictable accidents. When going downhill, avoid the misconception that you can basically slow down at any time as long as you apply the brakes. Frequent use of brakes will cause the brake device to overheat, and the high temperature of the car may cause some phenomena such as engine stalling or poor brakes, affecting the fuel bubbles in the pipeline.

Therefore, when going downhill, it is necessary to use engine braking, supplemented by pedal braking, to decelerate. Tip: Automatic cars will drive in normal D gear in most cases, but there is a very big disadvantage of D gear, which is that the engine braking hardly works.

When the downhill requires engine braking, if the slope is light, simply turn off the ignition system to allow the engine braking to play a little role, and the foot brake can be used in conjunction with the downhill can also be very smooth. If the slope of the slippery attack is very large, the speed cannot be adjusted by the above operation alone, and you must shift to 2nd gear. The braking of the 2nd gear engine only works, and this method is basically used in most downhill situations.

If the engine in 2nd gear still needs to brake frequently, it is necessary to switch to L gear. Engine braking is strongest in 1st gear, so much so that sometimes you can't go downhill without pressing the throttle lightly.

Before driving the vehicle downhill, reduce the speed of the vehicle and control the speed of the vehicle to enter the downhill slope. In order to avoid the thermal degradation of the brakes caused by constantly pressing the brakes, the engine braking can be used to control the speed of the vehicle within a range that is judged to be low, that is, to engage the low gear. Models with automatic transmissions can switch to manual mode and keep them in low gear to keep the speed under control.

Precautions when the car goes downhill: 1. Use low-speed gear and brake together: low-speed gear and brake can be used together to avoid brake loss caused by long-term brake operation; When entering a corner, apply the brakes to complete the corner, and after the corner, release the brakes and use the low gear again.

2. Do not slam the steering wheel: the steering wheel used in the downhill section should be light and not slammed on the steering wheel to prevent overturning due to large inertia force, fast speed, and improper use of the steering wheel.