Final answer:
Exercise programs should be changed regularly to avoid muscular development plateaus.
Step-by-step explanation:
Regularly changing exercise programs is important to avoid muscular development plateaus.
When the same exercise routine is repeated over time, the muscles adapt to the stress and become more efficient at performing those specific exercises.
As a result, the muscles no longer need to work as hard, leading to limited gains in muscle size and strength.
By changing the exercises, intensity, or training variables, you can challenge your muscles in new ways, preventing them from reaching a plateau.
For example, you can increase the weight lifted, change the number of repetitions or sets, or try different types of exercises to target different muscle groups.
Regularly varying your exercise program keeps your muscles constantly challenged and promotes continued progress in muscular development.
correct option a) true