Compare and contrast the concepts of progressive resistance ...

[lbcchick]

Compare and contrast the concepts of progressive resistance exercise (PRE) and the overload principle.
 
  What will be an ideal response?

Question 2

What is the role of genetics and training in determining muscle ber type?
 
  What will be an ideal response?

[todom5090]

Answer to Question 1

The overload principle states that a muscle will increase in strength and/or endurance only when it works against a
workload that is greater than normal. Progressive resistance exercise (PRE) is the application of the overload
principle to strength and endurance exercise programs.

Answer to Question 2

Genetics plays a primary role in determining muscle ber type. Fiber type distribution can be altered by training.
Most studies have shown exercise training to increase the relative proportion of intermediate bers.

[lbcchick]

Excellent

[raili21]

Gracias!