Massage primarily works through hands-on pressure and compression. Cupping creates suction and lift. IASTM is a separate tool-assisted method. None is automatically better than the others. Having more than one method available matters when the response to the first method is limited or when the client specifically prefers a different treatment experience.
Dry cupping is the simplest non-invasive introduction. Fire cupping uses traditional glass cups and heat to create the vacuum. Hijama is wet cupping and includes superficial scratches and a second suction stage. Cupping within Muscle Recovery combines dry or fire cupping with focused hands-on work and, where useful, IASTM.
No wet cupping is performed without you choosing it. No method is added simply because it is available.