The AAAI-ISMA Personal Trainer Certification Exam evaluates
knowledge and competency in fitness training, exercise science, and
client management, as administered by the American Aerobic
Association International in partnership with the International Sports
Medicine Association.
Key topics include anatomy and physiology, muscular and
cardiovascular systems, and biomechanics. The exam covers exercise
programming, including strength training, cardiovascular conditioning,
flexibility, and functional fitness. Candidates are tested on client
assessment, fitness testing, goal setting, and individualized program
design.
,The contractile unit of a muscle fiber is
Sarcomere
The cellular reservoir of calcium for muscle cell contraction is found in
the
Sarcoplasmic Reticulum
Muscle fibers are grouped into bundles called
Fasciculus
, Calcium alters the shape of _______ protein to facilitate muscle
contraction
Troponin
In muscle physiology, the A band is to myosin what the I band is to
________
Actin
Fat is broken down for fuel in the
mitochondria