Some types of fish and shellfish contain healthy omega oils that will help the development of the fetus's nervous system. However, some contain toxins and possibly viruses (oysters, for example) and must be avoided during pregnancy.
T-test is a principally a test of agility
In T-test you participant is required to run across 4 points that formed a huge Letter T, at which his time will be measured between set points
It is important to avoid isotactic stretching because this exercise often extends the joints beyond a safe range of motion which increases your chance of a risk or injury.
