Muscle fatigue and lateral deficit are associated with the risk of hamstring injuries (HSIs) (McCall et al. 2014). Frequent testing of hamstring strength (HSS) can help prevent HSIs. Pilot testing ...

Isometric training has been practiced for centuries. The earliest adopters included martial artists in India, China and Japan, as well as yogis and Buddhist monks. Evidence suggests isometric ...

IF YOU’RE OVER 40, the first time you heard the word “isometrics” was probably in the context of an exercise program your Dad used to get the 1970s version of jacked. Contract and hold a muscle, the ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Hamstring injuries (HSIs) are the most common athletic injury in running and pivoting sports, but despite large amounts of research, injury rates have not declined in the last 2 decades. HSI often ...