Which of the following best describes balanced stretching? a. stretching many groups of muscles throughout the body b. targeting a specific muscle group for stretching c. balancing on one hand or foot during stretching exercises d. stretching without bouncing

The phrase that best describes the "balanced stretching" is stretching many groups of muscles throughout the body. The answer, therefore, is letter A. Stretching is a form of physical exercise that flexed or stretched certain muscles with the purpose of improving the muscle's elasticity. This also helps in achieving comfortable muscle tone.

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.