NASM Plyometric & SAQ Training 1

Question 1

What are the three phases of the plyometric training cycle according to NASM?

Accepted Answer

Eccentric, amortization, and concentric

Answer

NASM identifies the plyometric cycle as the eccentric (loading) phase, the amortization (transition) phase, and the concentric (unloading/explosive) phase.

Question 2

What is the amortization phase in plyometric exercise?

Accepted Answer

The transitional period between the eccentric and concentric contractions

Answer

The amortization phase is the brief transitional period between the eccentric (loading) and concentric (unloading) phases; minimizing this phase maximizes power output.

Question 3

According to NASM's OPT model, which phase first introduces plyometric training?

Accepted Answer

Phase 1 (Stabilization Endurance)

Answer

NASM's Phase 1 (Stabilization Endurance) introduces stabilization plyometrics, such as squat jumps with stabilization, to build neuromuscular control before progressing to higher-intensity phases.

Question 4

What is the primary physiological mechanism that makes plyometric training effective for developing power?

Accepted Answer

The stretch-shortening cycle storing and releasing elastic energy in tendons

Answer

Plyometric training harnesses the stretch-shortening cycle, where elastic energy stored in tendons and connective tissue during the eccentric phase is rapidly released during the concentric phase to amplify force output.

Question 5

A box jump is classified as which type of plyometric exercise in NASM's progression?

Accepted Answer

Power plyometric

Answer

Box jumps are classified as power plyometrics in NASM's OPT model, corresponding to Phase 5 (Power), where the goal is maximum rate of force development.

NASM - Certified National Academy of Sports Medicine Specialist Practice Test

NASM - Certified National Academy of Sports Medicine Specialist Practice Test

NASM Plyometric & SAQ Training 1