Answer: Arteriosclerosis
Explanation:
The most common cause of peripheral arterial problems is Arteriosclerosis. It is a gradual process in which the fatty material starts accumulating in the arteries.
There are very chances that it is caused due to blood clots in the arteries, unusual anatomy of the muscles and ligaments and injury to limbs.
It is common in the senior citizens.
B. Taper your training down during the last two days
remember taper means to reduce and if you do heavy exercise two days you will feel really sore so you want to reduce in those two days.
The top one is the answer