He should lighten up his exercise just a bit to ensure he is not overloading his heart.
Listen to the complaint, Offer advice on how to deal with the problem such as contacting your manager to discuss the complaint further. Document the complaint in a clear factual manner written in black ink incase it is needed to be copied in further investigations.
RWIs are caused by germs and chemicals found in the water we swim in. RWIs spread by swallowing, breathing in mists or aerosols of, or having contact with contaminated water in swimming pools, hot tubs, water parks, water play areas, interactive fountains, lakes, rivers, or oceans. Diarrhea is the most common RWI. ~ JyMarkus
The following work out "curl ups". This would most likely be when you would have to be laid down, and when you would have to "curl" you back up. And by doing this kind of workout, this would give you muscular endurance in your body, and not only that, but this would also give you (a lot) of strength. So based by looking at your options, your correct answer would most likely be
(D) Both A and B.