Answer:
When skeletal muscles are trained by adding physical stress to them, this is called progressive resistance training (PRT).
Explanation:
During PRT, muscles are exercised against an <em>overload or resistance</em>; the overload is gradually increased in order to allow muscles to adapt. This allows for progressive strength increases over time.
Muscle fatigue is defined as a reduction in the ability to produce force due to exercise. This comprises:
- peripheral fatigue- due to changes at the junction between motor neurons and the muscle.
- central fatigue- caused by a reduced capacity to use voluntary force in relation to the capacity to use involuntary force
- and muscle damage- this is associated with several issues at the cellular level such as disrupted membranes and cytoskeletons; and tissue damage via torn muscle fibers, and collagen.
Overall, these may affect muscle fiber activation and the amount of force they are capable of producing- i.e. sustained strength. However, muscle fatigue can be greatly reduced via the maintenance of PRT. Also, apart from strength gains, PRT is <em>used for weight loss and muscle building</em>; common tools used in PRT include <em>free weights, elastic bands and exercise machines. </em>
Answer:A
Explanation: If you’re constantly worrying about contaminations you’ll clean
Answer:
1. Physical: Gaming for hours upon hours can damage your eyes.
2. Mental/Physical: It can deprive you of sleep, for exmple , If you are playing a horror game, then it can make you scared. Some games can even trick you into doing stuff like giving away personal information.
3. social: In some games, it requires you to be social, most games are not going to make you weird or anti social as most parents might say...
Explanation: This is from my experence.
<span>You react differently under the influence of alcohol and you do things that you would not normally do.</span>
I am pretty sure it is B. Metastasis