https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6 en-us 2023-09-13 08:03:35 UTC 2023-10-03 05:40:52 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/2137639442/5823565d5e5ad7626f88c1f3d4042e28/483E1E58_F6CB_4807_AA5A_BD3C853D7326.jpeg 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701645202 Sprinting, also known as dash in track and field, is a short distance race performed at full or near full burst speed, with the main distances being 100 meters, 200 meters and 400 meters.]]> 2023-09-13 08:11:17 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701645202 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701666105 Watch the video to see if you know which 5 phases should be included in sprinting.]]> 2023-09-13 08:25:28 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701666105 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701675481 The initial phase of sprinting is known as the starting block phase, where the sprinter is in contact with the blocks. This phase has the greatest amount of ground contact time, or the total time in which the feet are in contact with the ground or blocks.]]> 2023-09-13 08:31:15 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701675481 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701676830 Once the sprinter takes off from the blocks, they begin to accelerate by increasing stride length and stride frequency. The length of this phase can be anywhere from 30 to 50 meters among top sprinters during a 100-meter race. During acceleration, the time in which the foot is in contact with the ground is relatively long in order to generate high levels of force, but decreases as the sprinter achieves maximum running speed.]]> 2023-09-13 08:32:00 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701676830 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701690546 The transition is another phase of the race moving from acceleration phrase into maximum velocity. It also about how to transfer from the horizontal angle to a more upright position. ]]> 2023-09-13 08:40:34 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701690546 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701694292 This phase can be submaximal, maximal or supramaximal and is characterized by both the stride length and stride frequency remaining the same over a period of time. This phase is generally achieved between the 60 to 80 meter mark in men and 50 to 70 meter mark in women. In principle, the top sprinters can sustain this phase over a distance of 10 to 20 meters. The difference between elite and sub-elite sprinters is the frequency of stride, demonstrating that it is more important than the length of the stride.]]> 2023-09-13 08:42:34 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701694292 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701696235 The last phase is categorized by a decrease in sprinting speed, usually occurring between the 80 and 100-meter mark in top sprinters. Velocity begins to decrease on a scale of .5 to 1.5 meters per second and is caused by central and peripheral fatigue. The decrease in speed is mainly caused by a decrease in stride frequency, as stride length and ground contact time is increased when compared to the third sprinting phase.]]> 2023-09-13 08:43:44 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701696235 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701697034 2023-09-13 08:44:13 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701697034 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701708257 Here are some skills training example, a proper sprinting skill not only help you to run faster, but also prevent you from getting injured.]]> 2023-09-13 08:50:25 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701708257 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701712180 Power is an essential element for athletes to run faster. So, weight training is important for sprint athletes. Here are some examples of power training for sprint athletes.]]> 2023-09-13 08:52:46 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701712180 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701738729 A rotator cuff strain is a tear to any of the four rotator cuff muscles in the shoulder and is common in throwing and racket sports. They are so-called because their job is to rotate the arm at the shoulder and provide a supportive cuff around the joint. Treatment consists of reducing pain and inflammation followed by a full rehabilitation program consisting of mobility, strengthening, and sports-specific exercises. ]]> 2023-09-13 09:09:23 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701738729 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701739997 Back pain is also common in the shot, discus and Javelin because of the combination of extension (bending backward) and twisting at the same time. Muscle imbalances can build up and over time lumbar disc problems can occur. Correct warm-up and conditioning can help mitigate the risk of injury. Throwing a number of times with the wrong arm can help prevent muscle imbalances. ]]> 2023-09-13 09:10:21 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701739997 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701741975 Achilles tendonitis (also known as Achilles tendinopathy or Achilles tendinosis) is an overuse injury causing pain, inflammation, and or degeneration of the Achilles tendon at the back of the ankle. If this type of injury is not caught early this can be difficult to cure but with the right treatment and particularly eccentric strengthening exercises, a full recovery can usually be achieved.

]]> 2023-09-13 09:11:43 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701741975 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701743761 Muscles strains are common in sprints events, particularly hamstring strain, groin strains, and calf strains. Sprinters are always pushing the limits of speed and often training as close to the fine line of injury as possible. Injury risk can be mitigated by proper warm-up which includes dynamic stretching and strength and conditioning.

]]> 2023-09-13 09:12:53 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701743761 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701747039 Athletes suffer from some of the most common sports injuries. They can either be overuse injuries such as shin splints or compartment syndromes or can occur suddenly for example muscle strains. Most track and field injuries are ‘internal’ injuries meaning they occur within the body itself rather than from external contact with another athlete or player as in many contact sports. Here we explain some of the more common athletic injuries.

]]> 2023-09-13 09:15:04 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2701747039 72rdq5fzxx https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2707383205 Guildlines：
You can share anything about sprinting, for example:
Did you have any experience competing in sprint event?/
Do you think it is easy to sprint fast?/
How can we prevent from getting injured while training？

You are also welcome to share any photos, videos, or readings related to sprinting if you want!]]> 2023-09-17 13:33:56 UTC https://padlet.com/72rdq5fzxx/1nsdx9rpsuf82fq6/wish/2707383205