Massage guns can be used before or after exercise to loosen and stretch muscles and relieve any pain. They can also aid in injury rehabilitation by improving blood flow and metabolism in the affected muscles and loosening tightness and adhesions.
It is important to note, however, that massage guns should not be used as a substitute for professional massage or physical therapy. If you exercise regularly and experience muscle tightness or pain, you should consult a professional therapist or doctor to determine the cause and create an appropriate treatment plan.
Overall, massage guns can be a useful addition to weight training to relieve muscle tightness and pain and improve blood flow and metabolism in the muscles. However, they should always be used with caution and under the supervision of a professional therapist or doctor to avoid possible injury.