This device combines all those solutions in one portable and compact box to achieve three primary goals: Immediately relieve pain: By sending mild electrical pulses and thermal waves that stop pain signals directed to the brain. Rehabilitate muscles and ligaments: By stimulating weak muscles to move and pumping blood into injured tissues to accelerate healing. Flexibility and cost savings: Allows the therapist or patient at home to move it easily and switch between sessions (such as starting with heat, then electrical stimulation, then ultrasound) at the same time and place. In summary: It is a comprehensive rehabilitation and pain relief device, designed to be an economical and practical solution for daily use.