False, because then they have to experiment and see why it would be illegal. They would have to see if it harms health. If they discovered it today then, all the expirments and things we know already about alcohol and tobacco wouldn't exist. So they'd have to create that. So after a few years it would become illegal, but not at first. Your anwser is False.
Answer:
<u>-improved posture</u>
<u></u>
Explanation:
Stretching is a form of physical activity that leads to improvements in flexibility, circulation and posture. In stretching, muscles are flexed and relaxed in several specific methods; these include
- Dynamic stretches, where motion allowing for the expansion of muscles for a limited period, are carried out. This is usually part of a pre-workout, warm-up routine.
- Static, where a stretch is held in place for up to 30 second-intervals. These positions are typically very comfortable. This is usually part of a post-workout, cool-down routine.
The part of muscle that he needs to train is the Slow-twitch muscle fibers.
<h3>What are Slow-twitch muscle fibres?</h3>
The Slow-twitch muscle fibers are the muscle fibres that are used to support long distance endurance journey such as the marathon race.
Therefore, the part of muscle that he needs to train is the Slow-twitch muscle fibers.
Learn more about muscle here:
brainly.com/question/13920046
#SPJ1
2
atrium
3
plasma
7
vagus nerves
14.
diaphragm
hope this helps! I happen to want to be a heart surgeon;)
Depressants, stimulates, opioids, & hallucinogens
