1. Steroids for strength and athleticism
2. Vitamin supplements for missing nutrients
3. Drugs that make you sweat less
4. Testosterone increasing supplements
5. Steroids for extra performance
The answer is probably flexibility
Hope I helped:)
Thee body parts that help resist against diseases are white blood cells, antibodies, and the thymus.
The answer is tighten and contract.
In order for the students to pull the rope their muscles will need to tighten and contract so they are able to continuously pull with all their strength and power. Relaxed or twitched muscles will result in release of the rope.