The first type of strength that has to be developed is endurance. Developing the heart is the most important aspect of fitness. Personal trainers coral springs will help you excel in both cardiovascular strength and cardiovascular endurance. Cardiovascular strength is resistance training. Using very light weight to acclimate and train your bodies muscles,joints, ligaments, tendons to get use to weight training. Cardiovascular endurance entails conditioning the heart, so oxygen is plentiful in you circulatory system (blood stream) while exercising. oxygen and glucose are very important to exercise. Your body has to develop the capacity to store oxygen and a adequate amount of mitochondria (powerhouse of the cell). This way when exercising your energy levels are extremely high, and you capacity to exercise has risen to a superior stage from where you started. Developing endurance (red slow muscle fiber) will prepare your body to train in other aspects of fitness.