1. the two health-related components of fitness are muscular strength and muscular endurance.
-true
-false

2. circuit resistance training utilizes only aerobic energy.
-true
-false

3. the training program for muscular endurance should not resemble the activity for which the endurance is needed.
-true
-false

4. cross training is a great way to improve overall fitness by decreasing the impact on the joints that is associated with running.
-true
-false

5.individuals who cross train repeat the same exercises each day.
-true
-false

6. concentric muscle contraction occurs when a muscle is being shortened.
-true
-false

7. muscular strength is the capacity of your body's muscles to generate extreme amounts force in long periods of time utilizing aerobic energy.
-true
-false

8. anaerobic exercises to increase muscle strength and produces short term bursts of energy without the use of oxygen.
-true
-false

9. strengthening can increase the risk of injury.
-true
-false

10. it is important to repeat the same exercises each day to improve conditioning and overall fitness.
-true
-false