Cheetahs are known for their remarkable speed and strength. These awe-inspiring creatures can reach speeds of up to 70 mph, making them the fastest land animals on Earth. With a lightweight body, long legs, and a flexible spine, cheetahs are able to achieve maximum stride length and agility. Their non-retractable claws provide better traction, while their tails serve as a rudder for balance during high-speed chases.