1)why do people who participate in marathons tend to have smaller muscles?
a. lifting weights provides no benefits for them.
b. muscle endurance is more important for them than muscle strength.
c. continuous running burns glucose and fat.
d. they participate in a sport more suited to their body type.
2)what's the first step one should take when determining the amount of overload to include in an exercise program?
a. consulting the internet for exercise plans
b. asking around at a local gym
c. assessing your current level of fitness
d. asking a health-conscious friend
2)which of the following is the best reason to rest muscle groups between workouts?
a. it allows the muscles to store more energy.
b. it allows you to focus on other muscle groups.
c. it allows the muscles time to heal.
d. it allows the muscles to properly overload.

Answer 1

The marathon is a long-distance race, achieved by running, walking, or a run/walk strategy. There are also wheelchair races. The marathon has an absolute distance of 42.195 kilometers, frequently run as a road race. Most marathon exercise projects range from 12 to 20 weeks. Start marathoners should intend to build their weekly distance up to 50 miles over the four months leading up to race day.

Answer 2

Physical movement or exercise can enhance your health and decrease the hazard of developing various diseases like type 2 diabetes, cancer, and cardiovascular disease. Physical activity and exercise can have instant and long-term health benefits. Most importantly, regular activity can increase your quality of life.

Answer 2

The chest fly is accomplished while lying face up on a bench or standing up, with arms outspread holding weights, by making the arms together above the chest. This is a composite exercise for the pectorals. Other muscles worked include deltoids, triceps, and forearms.

answer(b) keep oxygenated and deoxygenated blood separate;