Which of the following describes "elastic strength" in training?

Elastic strength refers to the ability of a muscle to exert force quickly and with high power output, often in movements that require a combination of speed and strength, such as jumping or sprinting. By targeting this attribute, training typically involves using medium weights combined with moderate repetitions. This approach allows the muscles to develop both strength and speed simultaneously while still encouraging the stretch-shortening cycle, which is vital for enhancing power.

Using medium weight helps to optimize the balance between the load lifted and the speed of contraction, allowing athletes to train their nerves and muscles to respond effectively and explosively. Medium repetitions further promote endurance along with strength, contributing to improved performance in dynamic sports activities. This training method is crucial in developing the muscular elasticity necessary for sports that rely on fast, powerful movements.