30. Which of the following is a factor that can cause overexertion?
A. Loss of fluids
B. Training in a cold environment
C. Training might be too frequent
D. Losing too much water and heating up

31-40 Compute the given target heart rate MHR=220
AGE=19
RHR=80
HRR=________

41-50 Participating in Galaw Pilipinas 10points​