Getting fit isn't an easy task, and you need to set aside time to exercise. You can make the exercise routine flexible, break it up into short sessions, and start by working up to the recommended amount of time. This will depend on your age and health. Aim for a high-quality workout every day. But if you don't have a lot of time, start small and work up. This will help you keep motivated and improve your fitness level.
The key to physical fitness lies in a variety of activities. For example, playing sports helps you maintain cardiovascular and muscle fitness. And VO2 max, a test of how much oxygen your body can use in an exercise, is the best way to determine your cardiorespiratory fitness. Aerobic activity improves your cardiovascular system and increases your heart rate, which increases your stamina and energy. If you're trying to lose weight, consider doing a high-intensity workout.
Aside from keeping you healthy, fitness also helps you perform well in sports. Athletes need to have good cardiorespiratory endurance to avoid heart disease. The same goes for wrestling, football, and soccer players. Muscular endurance is important for tennis and gymnastics, while flexibility is critical for running marathons. Athletes need to have an optimal body fat level to perform well in a variety of activities, including sports. For instance, if you want to participate in a race, you'll need to train for endurance.