Why is ones body tired after swimming in a pool for an hour and a half this is a health question

Cold water

Explanation:

In the pool, our bodies lose heat much more quickly than in air of the same temperature due to the increased heat conduction property of water. ... In addition, your body is expending more energy to maintain that temperature, which leads to greater fatigue than normal

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck

the suction machine and tubing is the equipment that should be left behind and should be most easily accessible.