Definition of vendetta. 1  1 : blood feud. 2  2 : an often prolonged series of retaliatory, vengeful, or hostile acts or exchange of such acts waged a personal vendetta against those who opposed his nomination.
A strain is a twist, pull and/or tear of a muscle and/or tendon. Tendons are fibrous cords of tissue that attach muscles to bone. Strains and sprains are among the most common sports injuries.
On Muscle Strains. Muscle strains, like tendonitis, are one of the more pesky injuries to deal with because they decrease the ability to train and practice the sport effectively. Sadly, strains can be one of the injury conditions that is problematic to rehabilitate because of the preponderance to re-strain the muscle again during athletic activity.