What does the overload principle say about muscle development?
The overload principle requires a person exercising to provide a greater stress or demand on the body than it's usually accustomed to handling. For any muscle, including the heart, to get stronger, it must work against a greater-than-normal resistance or challenge. To continue to improve, you need further increases in the demands—but not too much too quickly.Progressive overloading—gradually increasing physical challenges—provides the benefits of exercise without the risk of injuries.
Overloading is specific to each body part and to each component of fitness. Leg exercises develop only the lower limbs; arm exercises, only the upper limbs. This is why you need a comprehensive fitness plan that includes a variety of exercises to develop different parts of the body. If you play a particular sport, you also need training to develop sports-specific skills, such as a strong, efficient stroke in swimming
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A chronic carrier of hepatitis B virus typically fails to develop the ________ antibody and
the ________ antibody. Fill in the blanks with correct word
What BAC is the accepted level that is lethal for 50 percent of adults?
A. .08 percent B. .15 percent C. .20 percent D. .30 percent E. .40 percent
What factors might contribute to the growing numbers of children developing Type 2 Diabetes?
What will be an ideal response?
Weight training requires long hours of training each week
Indicate whether the statement is true or false