CSC Power Development and Plyometrics 3

Question 1

Rate of force development (RFD) is most closely associated with which athletic quality?

Accepted Answer

The ability to generate force rapidly

Answer

RFD measures how quickly an athlete can develop force, which is critical for explosive sports performance requiring rapid neuromuscular activation.

Question 2

Olympic weightlifting exercises such as the clean and snatch are included in power development programs primarily because they:

Accepted Answer

Require explosive triple extension and train the entire kinetic chain at high velocity

Answer

Olympic lifts demand explosive simultaneous extension of the ankles, knees, and hips, training the entire posterior chain under high-velocity, power-oriented conditions.

Question 3

Which assessment best measures lower-body explosive power in a practical field-based setting?

Accepted Answer

Vertical jump height

Answer

The vertical jump is a valid, reliable, and easily administered field test for measuring lower-body explosive power across a wide range of athletes.

Question 4

The 'shock method' of plyometric training, developed by Soviet scientist Yuri Verkhoshansky, refers to:

Accepted Answer

Depth jumps performed with minimal ground contact time to maximize SSC utilization

Answer

Verkhoshansky's shock method uses depth jumps to impose extreme mechanical loads on the stretch-shortening cycle, forcing rapid eccentric-to-concentric transition for maximal power adaptation.

Question 5

In the context of plyometric training, 'elastic energy' refers to:

Accepted Answer

Potential energy stored in stretched musculotendinous units during eccentric loading

Answer

Elastic energy is stored in tendons and muscle-tendon units during the eccentric phase and subsequently released during the concentric phase to augment total power output.

CSC - Certified Strength Coach Practice Test

CSC - Certified Strength Coach Practice Test

CSC Power Development and Plyometrics 3