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.
After re-tensioning the power tube socket clamps, insert each power tube so as not to stretch out the socket pin clamps again. After the power has been turned on to the amp you can gently wiggle the power tubes and listen for any noises that may indicate that the socket is still not gripping the pins properly.