Hazard is a home rule-class city in and the county seat of Perry County, Kentucky, United States. The population was estimated to be 5,346 in 2014.
Directions: 1  Place a flat bench in the middle of the power rack. 2  Set the safety bars around the height of your sticking point (roughly 6-8 inches away from full extension). 3  Load the bar with 10%-20% more weight than you would normally use for 10 reps.  Lie down and unrack the barbell.
3. Unscrew the cover plate mounted on the bottom of the motor so you can access the switch assembly. Typically, three screws hold the plate in place. Find the cover by following the chain to the housing. Ensure that no electricity is flowing to the unit's wiring using a noncontact circuit tester.