Backhoe loader drive system into their backhoe loaders, allowing these models to go over almost any terrain with little difficulty. Since the backhoe was invented, several companies such as Caterpillar and John Deere have changed the backhoe's back arm to be slightly curved like that of an excavator, which can allow more maneuverability. Backhoe loaders are very common and can be used for a wide variety of tasks: construction, small demolitions, light transportation of building materials, powering building equipment, digging holes/excavation, landscaping, breaking asphalt, and paving roads. Often, the backhoe bucket can also be replaced with powered attachments such as a breaker,
Rear delt raise do not require heavy weights at first. A compound variation is the bent over row done with a wide overhand grip that allows the elbows out, as opposed to the elbows-in lat-targeting variation. This is also referred to as a "rear delt row" as opposed to a "raise". Bodyweight/supine rows (or "australian pullups") can also be done with a wide overhand grip to target the rear delts. It requires less work by the lower back and legs to stabilize. The above variation is most difficult when the muscle is maximally contracted, and allows both arms to be worked out at