Abstract: Systems and methods for operating mobile drill equipment including an auger. The system includes one or more sensors and an electronic controller. The one or more sensors are configured to monitor the mobile drill equipment while the mobile drill equipment performs a drill task. The electronic controller is configured to receive, from at least one of the one or more sensors, sensor data while the mobile drill equipment performs the drill task. The electronic controller is also configured to determine, based on the sensor data, a condition of soil proximate to the mobile drill equipment. The electronic controller is further configured to adjust a rotary speed of the auger based on the condition of the soil.

Abstract: An exercise device includes at east one inelastic strap assembly including an inelastic strap having a first end and a second end, a hand grip located at the first end of the inelastic strap, a grip handle carried by the hand grip, a foot grip carried by either the hand grip or the grip handle, and a heel strap carried by the foot grip. The heel strap defines a first plane. The foot grip defines a second plane, wherein the first plane is preferably generally perpendicular to the second plane. In use, the exercise device can be gripped in a variety of manners. The user can hold the grip handle with their hand. The user can secure their foot to the dived by positioning the foot grip behind a user's ankle and the ankle grip against an individual's foot arch.