2. center-of or belonging to neither the right nor the left politically or intellectually. left-of or belonging to the political or intellectual left. right-of or belonging to the political or intellectual right.
The purpose of the warm-up and cool-down. Posted to misc.fitness.aerobic by Larry. Each has its own purpose, both related to performance as well as injury prevention and safety. The warm-up is to prepare the body for the demands of the exercise to come later - a rehearsal of sorts for the more intense movements to come.
Aerobic Workout Components. An aerobic workout should follow a consistent pattern to optimize safety as well as enjoyment. You should begin with a warm-up, which is followed by the main part of the workout, called the endurance conditioning phase. The workout is then wrapped up with a cool-down. See figure 6.1 for an overview of an aerobic exercise session.