Resistance Training Goals and Effects Quiz

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What is the main consequence of energy deprivation in female athletes?

Disruption of menstrual cycle and hormones (correct)

Enhanced muscle growth

Increase in bone mass

Improved cardiovascular health

What is the effect of exercise training on bone maintenance in the elderly?

Leads to bone mass gain

Helps decrease bone mass loss (correct)

Causes significant bone mass loss

Has no impact on bone mass

What is the primary cause of Osgood-Schlatter disease?

Excessive bone growth

Degradation of knee cartilage

Increase in tibial tuberosity

Inflammation of patellar ligament (correct)

What type of bone experiences bigger loss compared to non-weight bearing bone?

Weight-bearing bone Signup and view all the answers

What is the primary effect of resistance training on blood pressure?

Decreases LDL-C, SBP, DBP; and raises HDL-C Signup and view all the answers

What does PGC-1a stimulation result in?

Mitochondria increase Signup and view all the answers

What is the primary effect of detraining on strength adaptations?

Strength adaptations retain well Signup and view all the answers

What is the primary cause of sarcopenia?

Loss of muscle fibers (hypoplasia) Signup and view all the answers

What is the primary health effect of resistance training?

Decreases mortality rates Signup and view all the answers

What is the primary effect of circuit training on VO2max?

Has seen small increases in VO2max Signup and view all the answers

What is the primary cause of atrophy?

Loss of muscle size within activity Signup and view all the answers

What is the primary effect of protein turnover?

Catabolism Signup and view all the answers

What is the main effect of resistance training on muscle size?

Increase in muscle cross sectional area Signup and view all the answers

Which hormone increases as a result of resistance training and contributes to protein synthesis and muscle size?

Insulin-like growth factor (IGF-1) Signup and view all the answers

What does the Golgi tendon organ (GTO) do when it senses tension in the tendon?

It tells the muscle to relax Signup and view all the answers

What does resistance training lead to in terms of muscle fibers?

Increase in number of muscle fibers Signup and view all the answers

What is the main effect of endurance training on muscle fibers?

Type IIb to Type IIa fiber conversion Signup and view all the answers

What does resistance training do to the peak force of muscle fibers?

Increases peak force for SO, FOG, FG muscle fibers Signup and view all the answers

What is the role of the Golgi tendon organ (GTO) in the stretch reflex arc?

Causes reflex inhibition (relaxation) Signup and view all the answers

What is the main factor that leads to an increase in collagen and mineral deposition in tendons?

Prostacyclin (hormone) Signup and view all the answers

What type of training can lead to an increase in bone mineral density?

Weight-bearing training Signup and view all the answers

What is the main effect of resistance training on the number of contractile units in muscle fibers?

Increases the number of contractile units Signup and view all the answers

What does resistance training lead to in terms of the number of motor units?

Increase in motor units Signup and view all the answers

What is the main effect of resistance training on the number of myofibrils in muscle fibers?

Increases myofibrils in muscle fiber Signup and view all the answers