Yes, you can engage in training or practice fights with a bokken, which is a wooden sword used in Japanese martial arts. Bokken training, commonly known as "bokkenjutsu" or "suburi," is an integral part of disciplines such as Kenjutsu, Kendo, and Aikido.

When practicing with a bokken, certain safety precautions should be followed to minimize the risk of injury:

1. Protective gear: When engaging in sparring or partner drills, it is recommended to wear appropriate protective gear, such as a helmet, gloves, and possibly body armor (bogu) if practicing Kendo.
2. Controlled strikes: Focus on controlled strikes and techniques to ensure the safety of yourself and your training partner. Avoid excessive force and unnecessary risks.
3. Target selection: Aim for appropriate targets, such as the wrists, torso, or head, based on the specific training objectives and the style or rules being followed.
4. Distance and footwork: Practice maintaining proper distancing and footwork to develop your timing, positioning, and understanding of distance management during combat.
5. Respect and discipline: Maintain a respectful and disciplined attitude during bokken training. Follow the etiquette and protocols of your martial arts discipline.

It is important to note that while bokken training can provide valuable opportunities to develop technique, timing, and distancing, it should always be done under the guidance of a qualified instructor. Proper technique, control, and adherence to safety guidelines are crucial to prevent accidents and minimize the risk of injury during bokken training.