Which of the following improves your range of motion and prevent
injuries?
a. strong flexibility.
b. a healthy body composition.
c. strong cardio-respiratory endurance.
d. a good sense of balance.

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's