Although some grading is required for most construction projects, the California Coastal Commission is concerned about unnecessary or excessive grading and its effects on the coastal environment. Various designs and construction techniques exist to lessen the extent and effects of grading.
The deadlift is a full-body strength exercise. It works your legs, glutes and lower and upper back muscles. To perform a deadlift, place a loaded barbell or hex bar on the floor in front of you. Squat down, grab the handles and pull the weight off the floor, finishing in a standing position with the weight at thigh level.
When compared to the straight barbell deadlift, the trap bar deadlift seems like a no brainer as a safe and effective alternative. Some of the most important advantages to the trap bar deadlift are: 1  Decreased Shear Forces on Lumbar Spine.  Ability to Lift Heavier Loads.