Swimming through a fast-moving river without a flotation device is extremely risky. If you decide you need to do this, here are some suggestions and tips, but be sure to consider your own swimming ability, the specific conditions of the river, and possible dangers: ### 1. Pre-assessment and preparation - **Know the river conditions**: Before attempting a swim, carefully observe the river's current speed, depth, shallow beach location, and whether there are obstacles (such as rocks, protruding tree roots, etc.). - **Weather conditions**: Make sure the weather is suitable for the day, and avoid entering the water when it is raining or windy, as these factors will increase the strength and danger of the current. - **Inform others**: Inform your family and friends of your plans and expected route so that they can get help in an emergency. ### 2. Choose the right entry point - **Choose a slow current**: Look for an area with a slow current as your starting point to avoid being directly hit by strong rapids. - **Avoid obstacles**: Avoid swimming in areas with a lot of rocks, whirlpools or other potential hazards. ### 3. Swimming skills - **Keep a low posture**: Keep your body as close to the bottom as possible to reduce the risk of being swept away by the current. - **Effective stroke**: Use an efficient swimming style, such as freestyle or breaststroke, to ensure that each stroke maximizes propulsion. - **Save energy**: In strong currents, avoid unnecessary energy consumption and keep a steady rhythm. - **Keep your body relaxed**: Being nervous will increase your energy consumption. Try to stay calm and focus on the path ahead. ### 4. Use water flow and terrain - **Use the natural direction of the water flow**: Observe the direction and speed of the water flow and choose the best swimming path. You may need to go along the diagonal flow or side current. - **Find the turning point of the water flow**: At the bend of the river, there may be a quieter area where you can temporarily stop or adjust the direction. ### 5. Safety measures - **Travel in pairs**: The safest way is to go into the water with others and take care of each other. If there is danger, you can provide timely assistance. - **Carry life-saving equipment**: Even if you do not use a flotation device, it is wise to carry basic safety equipment such as a life jacket. - **Carry a lifeline**: Fix it to a solid object in case of emergency. ### 6. Emergency Response- **Learn basic first aid knowledge**: Such as drowning rescue, cardiopulmonary resuscitation (CPR), etc., to deal with possible emergencies. - **Stay calm**: When facing difficulties, keep a clear mind and avoid panic. ### 7. Alternative Plans- **Find other ways to cross the river**: If possible, consider using a bridge, ferry or other safer methods to cross the river and avoid risky swimming. ### Finally, a reminder that turbulent rivers are extremely dangerous and even experienced swimmers should not try it lightly. Risky swimming across the river without proper equipment and support may result in serious injury or even life-threatening danger. It is recommended that you carefully consider whether you really need to cross a fast-moving river until you are sure that there are no alternative methods.