When climbing or descending a pole, how should weight be supported?

• A. By straightening the leg and locking the knee with each step
• B. By bending the knee with each step
• C. By twisting the torso
• D. By holding breath

Answer: (A)

Weight should be supported through a straight leg with the knee locked at each step. This creates a solid pillar from your foot up the leg, letting you press into the pole and keep your center of gravity close. When the leg is extended and the knee locked, the load is transferred efficiently into the pole, which improves stability, reduces energy waste from unnecessary knee bending, and lowers the risk of the leg buckling if weight shifts or grip changes. Keep the knee in a comfortable locked position to avoid hyperextension and stay balanced with relaxed shoulders and hips.

Bending the knee would make the leg less stable and waste energy. Twisting the torso disrupts alignment and grip. Holding your breath doesn't help and can impair focus and oxygen delivery.