Answer:
i found this on the web hope it helps
Explanation:
Get at least 150 minutes per week of moderate-intensity aerobic activity or 75 minutes per week of vigorous aerobic activity, or a combination of both, preferably spread throughout the week. Add moderate- to high-intensity muscle-strengthening activity (such as resistance or weights) on at least 2 days per week. Spend less time sitting.
This can be solved by setting up a proportion.
The answer and steps are attached
333.75 mg would be a suitable dose for a 135 lb man.
False, injuries are spontaneous and can happen to anyone flexible or not. However I do not know the statistics behind flexibility effecting injuries.
Well, if you are around people who smoke, and you are inhaling that smoke, technically. you are smoking.