Sensors and devices to be worn by a user to monitor, capture, process, analyze, store, and transmit biometric data of the user, namely, stretch sensors; Wearable activity trackers; Personal training system comprising downloadable application software and sensors and devices that may be incorporated into a garment; Garments specially adapted for personal electronic devices, namely, electronic data relays for sensors; Downloadable computer software and mobile applications for use in configuring and controlling wearable sensors and electronic devices; Downloadable computer software and mobile applications for the synchronization of data between a remote station or device and a fixed or remote station or device; Downloadable computer software and mobile applications in the fields of health, fitness, exercise, and wellness for sensing, monitoring, processing, recording, displaying, measuring, and transmitting muscle activity and for tracking and managing information regarding health, fitness, exercise, and wellness programs

Apparel incorporating digital sensors, namely, shirts, t-shirts, tights, leggings, body suits, shorts, bras, jackets, and hoodies; Smart clothing being clothing that incorporates digital components, namely, shirts, t-shirts, tights, leggings, body suits, shorts, bras, jackets, and hoodies incorporated with body sensors; Smart garments being clothing that incorporates digital components, namely, shirts, t-shirts, tights, leggings, body suits, shorts, bras, jackets, and hoodies incorporated with body sensors