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 burns calories, so helps you lose weight and swimming for weight loss has been regularly praised for its cardiovascular health benefits, especially for older people. As swimming uses so many muscles in your body, your heart and lungs must work hard to supply them all with oxygen.ee how swimming and other exercise can help you to lose weight with Weight Loss Resources' tools. You can keep online exercise and food diaries, see how many calories you burn and how many you consume. Try it free for 24 hours. Take our FREE trial Â».