Apparatus for physiotherapeutic treatment; apparatus for the therapeutic stimulation of the muscles; apparatus for the therapeutic toning of the muscles; medical apparatus for use in the treatment of injuries; apparatus for medical and therapeutic stimulation of the body; apparatus for medical use; apparatus for medical purposes; apparatus for use in toning muscles for medical rehabilitation; medical apparatus for the relief of pain; medical apparatus for use in the treatment of injuries; apparatus for use in toning muscles for medical rehabilitation; ice packs for the treatment of injuries; ice bags for medical purposes; cold packs for medical purposes; cold therapy apparatus; cool therapy apparatus; ice packs for the treatment of injuries; cold packs reusable; cold packs portable; cold packs for sports injuries; cold packs for first aid kits; cold pack to lower body temperature; cool packs reusable; cool packs portable; cool packs for sports injuries; cool packs for first aid kits; rehabilitation apparatus for medical use; medical cooling units to control body wound temperatures; medical cooling units with body contact applicators; ice bags for medical purposes; cold pads for medical purposes