Side Effects. Side effects are rare; still symptoms like ear irritation, acute inflammation of the ear canal and pinna are reported. In some cases the pet might experience lack of appetite, vomiting, diarrhea, or hearing loss during the course of treatment, which might require immediate medical aid.
Furthermore, if the median age of a marathon participant is about 40, then the average maximum heart rate of a U.S. marathoner is about 180. Seventy percent of 180 is 126, while 80 percent is 144. Therefore, the heart rate of a mid-pack runner during a marathon is near the middle of the range -- between 126 and 144, or 135 beats per minute.
Therefore, at present, there is an incomplete understanding of how motions of the pelvis, lumbar spine and thorax adapt as running speed is increased. Elite endurance runners are characterised by their performance ability and higher running economy [7] ; [8]. The intense nature of the training programmes required to achieve elite status requires these individuals to run at relatively higher running speeds, over 5 m sâ1, over prolonged periods.