**False**

False Using your back and shoulders to lift heavy objects, like cylinders, is not recommended because it can lead to serious injury. The correct way to lift a heavy object is to use your legs, as they are stronger and more capable of handling heavy loads. Here are some general guidelines for lifting heavy objects safely: 1. **Bend Your Knees**: Squat down to lift the object, keeping your back straight and using the strength in your legs to lift. 2. **Keep the Object Close**: Hold the object as close to your body as possible to avoid straining your back. 3. **Avoid Twisting**: Turn with your feet, not your torso, to avoid twisting your spine. 4. **Use Proper Grip**: Ensure you have a firm grip on the object. Remember, lifting with your legs rather than your back can help prevent injuries. If an object is too heavy to lift safely on your own, it's best to seek help or use proper equipment designed for lifting.