A calf strain is an injury to the muscles of the back of the lower leg. These injuries are most often caused by minor tears of muscle fibers. Usually, the bulk of the muscle tissue remains intact.

When you hop, run or jump, your legs behave like springs, absorbing and returning energy with each step. But what happens to ...

This muscle helps to move and stabilize the lower leg and the ankle joint. A common cause of calf pain is muscle strain, which can happen from doing cardio activities like running or jumping ...

Medically reviewed by Theresa Marko, PT, DPT, MS Lower back pain affects millions of Americans. Various health conditions can ...

Injury to the muscles, bones, and nerves can all cause ... The muscle — usually the calf at the back of the lower leg — tightens and spasms. Nocturnal leg cramps are common, with a high ...

'It’s pretty much putting your gains in a hyper accelerator,' Hadzovic said of the new tempo. 'So many people, you see them ...

Step 2: With thigh muscles tight, raise the straight leg about a foot off the ground and hold. Step 3: After a few seconds, slowly lower the leg ... they can also cause injury.

Researchers at the University of Tokyo reveal the way our legs adapt to fast movements. When people hop at high speeds, key ...

Muscle strain The most common cause of lower left back pain is an injury to ... Risk factors include pregnancy, uneven leg length, or impact from an accident like a fall. 8. Herniated disc Lumbar ...

Leg injury in soccer players usually involves contusion from a direct blow or a muscle strain from a stretch ... Shin splints are a localized pain at the lower 1/3 of the inside of the shin ...