In doing thus, he or she must rotate the legs and use adductor strength. In sprinting, the runner must come out of the start block. Variations on these may help ease many of the causes of foot pain that are found in distance runners.
It can often be corrected by a change in shoes or the insertion of orthotics. Shin splits and lower limb stress fractures may be associated with poor biomechanics. Runner's knee is particularly common in the slower distance runner who may benefit from increasing his or her speed and exercising the inner quadriceps muscles better. This can be eased with number extension exercises and hip flexion. Many distance runners complain of low back pain because of the stiff upright styles used in the long distance running. Because of the high knee lift in sprinting, the injury patterns in sprinting are different from those in long distance running. Running is the most basic of sports that involves the lower limbs and movement in a reasonably straight line.
Contoh Soal Bahasa Inggris Kelas XI Semester 2īaca teks di bawah ini untuk menjawab soal nomor 1 sampai 5!
