This work is a collaboration of experts in physiotherapy, merging clinical research with practical experience to instruct on the effective application of injectable treatments. Filled with case studies, practical demonstrations, and a discerning look at individualized care, the text is an essential tool for professional development. It is an indispensable read for any physiotherapist aiming to integrate cutting-edge methods into their practice, as well as navigate the ethical and regulatory complexities associated with these therapies.