Punching Bag

• Part of Weapons Training at the Academy
• Often used in conjunction with the Boxing Gloves.
• Seen in 1.01 - Treasure of Zeus, 1.06 - Teacher's Pests, 1.09 - Amazon Grace, 1.19 - The Lure of the Lyre.
• A punching bag is a sturdy bag designed to be repeatedly punched. It's used for conditioning, physical exercise, and stress relief. Athletically, it's used to improve one of three areas: physical strength, aerobic fitness, or punching technique. - Wikipedia
• Punching bags are often filled with grains, sand, rags, or other material and are usually hung from the ceiling or affixed to a stand. Other bags have an internal bladder to allow them to be filled with air or water. The design of a punching bag allows it to take repeated and constant physical abuse without breaking. The bag must also absorb the impact of blows, without causing harm to the user. - Wikipedia

Punching Bag from 1.01 - Treasure of Zeus.

Punching Bag from 1.06 - Teacher's Pests.

Punching Bag from 1.09 - Amazon Grace.

Punching Bag from 1.19 - The Lure of the Lyre.