10 Electrical stimulation apparatus for muscles in shoulders, knees, ankles, and other joints, including the spine for physical therapy, rehabilitation, and prehabilitation purposes; Electrical stimulation apparatus for muscles in shoulders, knees, ankles, and other joints, including the spine for orthopedic treatment and sports pathologies treatment purposes; Electrotherapy stimulation kit comprising electrical nerve and muscle stimulators, electrodes, cables and sensors; Medical and therapeutic device and apparatus, namely, a force and motion sensing apparatus; Sensors for medical use to be worn by a human to gather biometric data and also including electrodes, cables and software sold as a unit; Wearable monitors used to measure biometric data for medical use