Holding theabove shot ensures that the optimum pickup area of the mic is directed towards the subject's mouth, and then towards the ground - which we assume won't be generating much noise. such as ourselves understand that nobody wants to support a heavy object above their head all day long.The can be secured by a line truck boom, by ropes or guys, or by lashing a new pole alongside it. If a new one is lashed alongside the defective pole, work should be performed from the new one.The pole should be inspected for cracks. Horizontal cracks perpendicular to the grain of the wood may weaken the . Vertical ones, although not considered to be a sign of a defective pole, can pose a hazard to the climber, and the employee should keep his or her gaffs away from them while climbing.Soft, wet or loose soil may not support any changes of stress on the .