Fundamentally it on downhill riding technique eletric bike is an important basic technology. The competition between the athletes close to the flat on the road, it is difficult to get rid of opponents, however, riding through the hill, as long as the tactics used properly, it is easier to get rid of.
A, uphill riding technology
Uphill riding to maintain normal pedaling action, not a sudden force, only an attempt to get rid of opponents and in the tactical needs before suddenly accelerated. Under normal circumstances, should not be used stand-riding or uplifting riding, otherwise they will be too much physical exertion, are detrimental to the whole game. Encountered in the pathway of short distance, should take advantage of the principle of inertia of the object movement, and pedaling easily approaching the top of the hill can be used stand-riding, to maximize the speed downhill to accelerate the creation of favorable conditions. Encountered in a long uphill To adjust the rotation according to their physical condition in a timely manner, do not wait until when riding fixed and speed down to change the transmission ratio, we must resolutely avoid the re-start phenomenon. Standing riding hill longer or steep slopes, can be used interchangeably to swap the hard parts, so that part of the muscle to rest.
Uphill with the car not too close. Due to uphill force, driving often swing around with the car too close to a possible collision. Furthermore, the speed uphill was significantly decreased, subject to limitations that affect the tactics and techniques to play with the car would bring their own riding.
Second, downhill riding technique
Downhill riding to achieve the desired result, athletes will be brave and resourceful, bold but cautious, focus on two closely monitor the road ahead, ready to decisively deal with any situation on the road; not only to take full advantage of the freewheeling of the car movement, and To dare to take the initiative to pedaling, increasing the speed.
Turn, the athletes body and the car to try to be consistent tilt to the inside, upper body and the car to maintain a straight line, in order to overcome the centrifugal force. Tilt angle may be based on the speed and cornering size, but generally not more than 28 degrees, otherwise there is a risk of slipping.
Turn to control speed. Point gate to slow down gradually brake as much as possible before and after the gate at the same time, the front brakes can be a little ahead of schedule. Use the front brake requirements of the front wheel in the direction consistent with the direction of the car forward, otherwise, they will be limited due to the athlete's weight and the car inertia and lead wrestling. Release into the corners after the gate in order to avoid unnecessary slowdown. Using the rear brake in the corners is not excessive. Otherwise, the car may be U-turn or slip
Outdoor cycling injury early preparedness movement is likely to be harmed, for electric bicycle, the main sports injuries, cramps and dehydration, and how to deal with them.
The cramps that excessive movement
Sports injuries, the most common phenomenon - cramps. Cramps and the reasons are mainly the following aspects:
(1) warm-up is not enough
The most typical occurrence of exercise is swimming. Its prevention warm-up operation and asymptotic behavior of the water temperature. When the body temperature and outside temperature difference of more than 7 ℃, and sudden exposure occurs cramps.
(2) lack of sodium
Often occurs in the location of the most typical is the sauna. A lot of sweat, and only drink water, likely to cause potassium and sodium imbalance in the body, causing cramps. The biochemical role of the human body, the role of potassium in the muscle, while sodium is relaxed. If the lack of sodium balance, muscle contraction only. Movement which add moisture at the same time, to supplement the sodium (salt), and electrolysis of water, the body of potassium and sodium balance. Such as cycling cramps, you can try this treatment. Arm cramp, gently straightened. Abdominal cramps, gently elevate the abdomen to straighten the abdominal muscles. Leg cramps, gently straighten the feet at right angles. The front of the thigh cramp, gently on the knee behind the wrist, legs, back bent, the front of the thigh cramps straighten, the easiest is to squat. Thigh cramp, gently to straighten the leg.
Cramp the body in warning us that the current exercise, more than our abilities. In other words, we usually do not exercise enough, but also to practice more.
Dehydrated do not simply supplement the water
Summer sports will be a lot of sweating, the distributing body temperature. Although sweating is a physiological regulation, profuse sweating and inadequate rehydration, will lead to dehydration, affecting their health.
Two hours before exercise, the best supplement 500ml liquid, 2 hours in the hot summer months, pre-exercise rehydration 750ml ~ 1000ml. Generally before exercise or the summer before going out, the first drink 200ml ~ 400ml electrolyte-containing liquid, movement of every 15 to 20 minutes, each additional supplementary 150ml ~ 250ml electrolyte sports drink until exercise or sweating stops. the remaining amount of fluid can be completed within 6 to 12 hours.
Supplement pure water can not effectively correct the dehydration and regain their strength, the first water-free electrolyte, plenty of water into the body, diluting the concentration of plasma electrolytes, reducing the stimulation of the central and peripheral vessel wall osmoreceptors, thirst disappeared, but the body dry state of the cells did not improve, is "thirsty body" is not correct. Drinking beverages containing gas after exercise is also inappropriate, because such drinks not only does not contain electrolytes, and gases to produce a sense of fullness in the stomach, preventing the full complement of and absorption of body fluids, body thirst "is not to correct.