Serious viral pneumonia is more likely to happen in those with a weakened immune system, such as: Babies who are born too early. Children with heart and lung problems. People who have HIV/AIDS. People receiving chemotherapy for cancer, or other medicines that weaken the immune system.
Lower back pain: How exercise helps. When you're in pain you may feel like resting, but staying active is good for your back. Exercises for lower back pain can strengthen back, stomach and leg muscles. They help support your spine, relieving back pain. Ideally, choose activities that involve endurance,strength and flexibility such as walking, swimming or cycling.
Swimming is one of those exercises that tones your whole body. Since you will be using all of your muscles during this workout, it can tone your upper and lower body efficiently. It is not like other types of exercises or sports that only focus on a particular part of the body.Freestyle, backstroke and breaststroke are the most effective strokes to use in toning your entire body. Unlike other types of workout, there is a lower risk for injuries while engaged in this sport.This is because swimming does not put stress on your joints, bones or connective tissues.t is not like other types of exercises or sports that only focus on a particular part of the body. Freestyle, backstroke and breaststroke are the most effective strokes to use in toning your entire body. Unlike other types of workout, there is a lower risk for injuries while engaged in this sport.