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.
<span>Pavlov became interested in studying reflexes when he saw that the dogs drooled without the proper stimulus. Although no food was in sight, their saliva still dribbled. It turned out that the dogs were reacting to lab coats.</span>May 15, 2001
The answer to your question is A or C, because from doing weight resistance training you would gain more muscle.
Answer: sry i learned this when i was in fifth grade its the vascular system
