False the seatbelt is the best and is just made more effective with the airbag added
Thyroxine is when the main hormone is produced by the thyroid gland,acting to increase metabolic rate and so regulating growth and development.
Answer:
The biggest concern after a few months of the same workout may be hitting a workout/training plateau.
Explanation:
- Hitting a workout/training plateau happens when progress stops even if the workout continues.
- When the workout is new to the body, results from it start being noticeable with time.
- This happens because the body adapts, so if there are no changes from time to time on a workout routine, the body gets used to doing the same thing over and over again, and it plateaus. Even if the work is put in, the results no longer happen. To avoid this, variety is important in training.
- Besides adaptation to the same structure, in this case, Lisa's body also became stronger and fitter, meaning that what was initially challenging may not be anymore. To avoid this, the intensity of the workout needs to evolve with time.
The benefit of lifelong physical activity is prevention of weight gain. Being physically active for a lifelong period usually also makes it gaining weight much harder which in turn makes people leaner at an old age.
I think RNA, DNA doesn't have virus...
