What is the proper hand positioning when climbing up and down towers with step bolts?

• A. Hands in front of the main member
• B. Hands on the sides of the main member at the corner
• C. One hand on the main member, one hand free
• D. Hands gripping the step bolts

Answer: (B)

Proper hand positioning while climbing up and down towers with step bolts is crucial for safety and stability. The correct choice involves placing hands on the sides of the main member at the corner. This positioning allows for maximum grip and control while ensuring that the climber is securely anchored to the structure. By gripping the corners of the main member, the climber can maintain three points of contact, which is vital for stability—two hands and one foot or two feet and one hand, depending on the climb.

This method of hand positioning also minimizes the risk of slipping or losing balance, as it allows for a more stable grip on the tower. The corners of the main member typically provide a more substantial surface area to grasp compared to other locations, enhancing the climber’s ability to keep their balance while maneuvering.

In contrast, other options such as placing hands directly in front or gripping the step bolts would not provide the same level of stability or control. One hand being free would also compromise safety by reducing the points of contact with the tower. Thus, the focus on maintaining a secure grip at the corners of the main structure emphasizes the importance of safety during tower climbing activities.