Abstract: Systems and methods are provided for improved patient/user compliance, adherence, and/or engagement with exercise regimens, including via interactive gamification and real-time sensing. For example, a gamified physical therapy system may include an EMG device with an EMG sensor to sense EMG signals representative of muscle engagement by a user. A wearable article may be dimensioned to be worn by the user at a first body position and to hold the EMG device at a position relative to a given target muscle. A memory may store user data including a user profile, exercise regimen parameters, and the EMG signals. Software may run to output an interactive digital game to a display, which may have an avatar and/or game elements corresponding to the exercise regimen parameters.

Abstract: Various components, methods, and systems are provided herein for monitoring physiological responses associated with force-impact events using a mouth-wearable sensing device positioned within an oral cavity of a subject. In some embodiments, the device integrates inertial sensing, force sensing, temperature sensing, and optical physiological sensing on a compact intraoral substrate and transmits physiological data wirelessly to an external computing device for analysis and reporting. In some embodiments, the mouth-wearable sensing device is customized using intraoral scan data to generate a three-dimensional oral cavity model and to position one or more sensors to align with anatomical landmarks when worn.

Abstract: A webbing tie down assembly, comprising a clamping mechanism comprising: a first clamping member (309) having a first clamping surface (320), and a second clamping member.

Abstract: A vertical spindle type grinding mill for example for crushing coal comprises upper and lower rings 1, 2 together defining a track for rolling grinding members 3 and yokes 7, 4 bearing against the upper and lower rings 1, 2 for resisting forces tending to separate them. A drive is provided via main shaft 8, for effecting relative rotation between the rings. At least one yoke, preferably the lower yoke 4, bears against its associated ring 2 via interposed elastomeric material 6. This reduces the risk of brittle fracture when using hard relatively brittle alloys for the manufacture of the upper and lower rings so that they have increased wear resistance.