Studies with a total sample size of ≥50, published in 2010 or later, reporting a quantitative measure (mechanical load, that is, force or moment of force (torque)) of knee extension or flexion (ie, ...

Correspondence to Muhammad Ikhwan Zein, Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC Location AMC, Amsterdam, Noord-Holland, The Netherlands; m.i.zein{at}amsterdamumc.nl ...

MEDLINE, the Cochrane Library of Systematic Reviews up to August 2011, and 6 other databases were searched using words related to the study objective. Google Scholar was used to track citations, and ...

When I was trained as an American physician, I was never exposed to the concept of muscle strength testing that is utilized as part of the pseudo-scientific field of applied kinesiology (AK). To be ...

Exercising your hamstrings is important for mobility (movement), athletic performance, and reducing injury risk. A glute bridge improves hip stability and alignment (proper position of the hips). This ...

Ah, hamstrings: the middle child of muscle groups. While they might not be the sexiest parts of our bodies, strong hamstrings play a vital role in our overall strength and stability. To learn more ...

A number of Premier League players – including Arsenal’s Kai Havertz and Chelsea’s Nicolas Jackson (above) – have suffered hamstring injuries in recent weeks. With the help of Matt Konopinski, ...

Your hamstring is a group of three muscles along the back of your thigh. These muscles help you bend your knee and straighten and rotate your leg. If the muscle fibers or tendons that connect your ...