Seafarers have high requirements for physical quality. If you want to be a qualified seafarer, you need to have a strong physique and good psychological quality. Therefore, many seafarers will exercise and fitness on the ship, but inappropriate exercise time and method will cause harm to seafarers' health. Let the COSCO ship management service team introduce the precautions of seafarers during ship navigation.
1、 Principle of differential treatment
Exercise during navigation shall be arranged according to the seafarers' health status, age, basic quality, technical level, psychological quality, working characteristics, navigation stage, marine Hydrometeorology and other conditions. The difficulty and amount of exercise shall be suitable for everyone's adaptability, so as to improve their physical quality and prevent sports diseases and trauma.
2、 Principle of adjusting measures to local conditions
The principle of adjusting measures to local conditions. Most ships have no special sports places. Seafarers should take advantage of the actual conditions of the ship for physical exercise, such as long-distance running on the deck, stepping on the gangway, dumbbell gymnastics and unarmed gymnastics, in-situ push ups and sit ups in the cabin, etc. If conditions permit, ships can be equipped with combined exercise equipment to exercise all muscle groups of the whole body. During the voyage, due to the irregular work and rest system, physical exercise is mainly carried out separately. If the ship is affected by wind and waves during navigation, the training time and items shall be changed as appropriate.
3、 Recurring principle
Regular physical exercise, whether on the way or in the berthing stage, without interruption and repeated rhythmically for many times, can gradually accumulate the exercise effect, not only improve the sports quality and sports skills, but also improve the physique. The conditioned reflexes established by sports training will subside if they are not strengthened often. Sudden interruption of physical exercise may also lead to stop training syndrome.