Dr. Meghan Martin said if students are dealing with fatigue, muscle cramps, headaches or dizziness, it is time to pull them from practice. Tweet added by Johns Hopkins All Children's Hospital @AllChildrens

Protocols in place to protect student-athletes during brutal August heat

TAMPA, Fla. (WFLA) — Even if they’ve grown in the Florida heat, student-athletes are still vulnerable as they hit the practice field this time of year before the start of the Fall sport…