Be active with this FREE exercise tracker brought to you by Teva Respiratory. EIB stands for exercise–induced bronchospasm, a condition that can make it hard to enjoy your favorite sports and activities. The EIB Active App provides a convenient way to track your exercise activities through GPS functions and allows you to gauge your caloric burn. Features include: GPS exercise tracking, Customized distance, speed and caloric burn settings. Activity log, Automated and manual activity entry mode
Ideal Body Weight for runners. Ideal Body Weight for Runners In general, for every 1 percent loss of body mass, primarily as body fat, there will be an approximate 1 percent increase in running speed. Most elite marathon-ers are most likely at an optimal body weight and composition. However, other marathoners who are carrying excess body weight, primarily body fat but also excess upper-body muscle, may enhance performance by losing the excess weight.