![]() ![]() "I pushed myself too hard two days after I recovered and realised that I had no energy. Mr Lorne Peart, 33, who caught Covid-19 last month, had to lower the intensity of his workout after he recovered. ![]() In addition, if there are signs indicating possible blood clots in the deep veins such as a swollen leg or breathlessness at rest, one should also seek immediate medical treatment. If you develop breathlessness out of proportion from what is expected during exercise, you should stop exercising and seek medical treatment immediately, says Dr Sim. "Hence, jumping straight back into their usual exercise routine could put abnormal stress on the heart, respiratory and musculoskeletal system, which can result in injury, cardiac or respiratory complications and even sudden death." These include those who are above 65 years old, who were hospitalised or had prolonged symptoms for more than 10 days, and those with heart conditions or underlying medical conditions such as diabetes, high blood pressure and high cholesterol.Īs cardiac injury and inflammatory heart disease such as myocarditis have been reported in people with Covid-19, doctors say it is important for recovered patients not to rush into exercise.ĭr Sim says: "People will lose some of their adaptation to training due to isolation and recovery. Regardless of the severity of symptoms, certain groups of people should also seek a doctor's approval before resuming exercise after Covid-19 infection, says Dr Sim. Others may be required to exercise under supervision. Some may not be deemed fit for exercise for up to six months after recovering from Covid-19, based on an assessment by a sports cardiologist and a lung physician, adds Dr Cheung. ![]() Moderate to severe cases include symptoms such as chest pain, shortness of breath and the need for oxygen supplementation. Those who experienced moderate to severe symptoms of Covid-19 or are competitive athletes who had mild Covid-19 should seek clearance and advice from a doctor before resuming exercise, says Dr Cheung. In such cases, people should rest for at least 24 hours before resuming exercise at a lower intensity when they feel better, she adds. "If you experience excessive fatigue, muscle soreness or poor sleep quality when returning to exercise, it may be a sign of insufficient recovery and that you are returning to exercise too quickly," says Dr Sim. "I advise them to start with short-duration and low-intensity exercises, such as brisk walking and stationary cycling, for a week before increasing the length and intensity of training gradually over the next two weeks, until they can resume their usual training activities," he says.įor example, people can do gentle exercises such as walking and light resistance training like leg lifts and knee push-ups for 15 to 30 minutes, for as many as three sessions in the first week, before stepping things up, he says.ĭr Shauna Sim, a registrar at the Sports & Exercise Medicine Centre at Khoo Teck Puat Hospital, says those who have recovered from a mild case of Covid-19 can resume exercise slowly after 10 days, if they can complete their daily activities and walk 500m on flat ground in about six minutes without feeling too tired or breathless.Ī mild case of Covid-19, in this instance, means no symptoms, or mild symptoms such as loss of smell or taste, headache, runny nose, sore throat, cough and nausea.ĭr Sim says those with such symptoms should start with low- intensity aerobic exercise such as walking, light jogging or cycling on a stationary bike before progressing to more challenging activities like light resistance and body-weight exercises such as half-squats and calf raises. While people who have recovered from Covid-19 may hope to get back to their fitness routines as soon as they can, experts warn that they should do so at a low intensity before gradually increasing the frequency and intensity of exercise according to their tolerance.ĭr Alan Cheung, a consultant orthopaedic surgeon at the International Orthopaedic Clinic at Mount Elizabeth Novena Hospital, says people with mild Covid-19 should rest for at least two weeks after they have completely recovered before exercising. She took it slow before progressing to higher-intensity exercises like using the skipping rope and climbing stairs. ![]()
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