Calisthenics Trainer Certification Exercise Science & Physiology for Calisthenics 2

Question 1

What is the definition of 'muscular hypertrophy' as it applies to calisthenics training?

Accepted Answer

An increase in the cross-sectional area of muscle fibers in response to mechanical tension and metabolic stress

Answer

Hypertrophy is the enlargement of individual muscle fibers in response to the mechanical and metabolic demands of resistance training, including progressive bodyweight exercise.

Question 2

Which muscle fiber type is most heavily recruited during a slow, 5-second eccentric pull-up lowering?

Accepted Answer

A mix of Type I (slow-twitch) fibers and progressively recruited Type II fibers as fatigue sets in

Answer

The size principle dictates that slow-twitch Type I fibers are recruited first; as fatigue accumulates or force demands increase, Type II fibers are progressively added.

Question 3

What physiological mechanism causes DOMS (Delayed Onset Muscle Soreness) after a new calisthenics workout?

Accepted Answer

Microscopic muscle fiber damage and inflammatory response, peaking 24–72 hours post-exercise

Answer

DOMS results from micro-tears in muscle fibers, particularly from eccentric loading, triggering an inflammatory repair response that peaks 1–3 days after exercise.

Question 4

What is the 'stretch-shortening cycle' and how does it apply to plyometric calisthenics?

Accepted Answer

The pre-stretching (eccentric) phase followed by rapid concentric contraction that stores and releases elastic energy for greater power

Answer

The stretch-shortening cycle harnesses elastic energy stored in tendons and muscle during a rapid eccentric pre-load, releasing it in the concentric phase to amplify power output.

Question 5

What is the primary physiological difference between training for maximum strength (1–5 reps) versus muscular endurance (15+ reps) in calisthenics?

Accepted Answer

Max strength training primarily improves neural efficiency and contractile protein density; endurance training enhances oxidative capacity and fatigue resistance

Answer

Low-rep, high-intensity training maximizes neural adaptations and myofibrillar hypertrophy, while high-rep training develops mitochondrial density and metabolic fatigue resistance.

Calisthenics Trainer Certification Practice Test

Calisthenics Trainer Certification Practice Test

Calisthenics Trainer Certification Exercise Science & Physiology for Calisthenics 2