Thorn (letter) Thorn or Ã¾orn (Ã¾, Ã¾) is a letter in the Old English, Gothic, Old Norse and modern Icelandic alphabets, as well as some dialects of Middle English. It was also used in medieval Scandinavia, but was later replaced with the digraph th, except in Iceland, where it survives.
Hip internal rotation exercises are designed to strengthen the groin, or adductor muscles of the inner thigh. These muscles bring the legs together while the outer hip muscles, called abductors, pull the legs apart. Muscular strength and flexibility imbalances can occur between the outer hip muscles and the groin muscles. Exercises can promote internal hip rotation to correct these imbalances.
Location of the extrinsic and intrinsic muscles in the leg. The larger muscles controlling movement of the foot and the toes are located in the leg. We refer to them as the extrinsic muscles of the foot. This allows for the foot to be less bulky and capable of fine movements with fewer restrictions. Smaller muscles located in the foot are referred to as intrinsic muscles of the foot, and they move the toes and support the arch of the foot.