Answer:
Extension: Produced by the sartorius and quadriceps femoris group of muscles.
Flexion: Produced by the biceps femoris, semitendinosus, and semimembranosus muscles.
Explanation:
To keep from losing gains in fitness, it is necessary to maintain intensity levels. True.
The statement above is a false statement. Scientist has not yet been proved that genes play no part or role in one's self-esteem. On the other hand, Maslow believed that to increase one's self-esteem he may need to meet the basic needs to be happy and successful in this.
