Just about every athlete relies on their hamstrings, as it's the muscle responsible for bending your knees. According to Livestrong.com when they're strong, you can jump high and accelerate with ...

The leg curl is one of the best machines – and best methods, period – for building hamstring strength and size. There are two types of hamstring curl machines, and you're likely to find one or the ...

A hamstring injury is not only painful, it can also keep you from doing your regular cardio training routine, whether it's long-distance running, sprint intervals, or Zumba. According to a review, ...