Leg cramps—often referred to as a charley horse—are painful, involuntary contractions of the muscles in your thigh or calf.

Why Do Painful Leg Cramps Sometimes Happen During Pregnancy? Many pregnant women get lower leg cramps, often in the middle of the night in their second and third trimesters. Experts aren't sure what ...

Hazlewood was driven by team security manager Frank Dimasi to a Brisbane sports medicine clinic where scans confirmed he had suffered a right calf strain in morning warm-ups. Hazlewood’s single ...